root / pykota / trunk / NEWS @ 3000

Revision 2983, 79.7 kB (checked in by jerome, 18 years ago)

Fixed a problem in the handling of SMTP errors.

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1# $Id$
2
3PyKota - Print Quotas for CUPS and LPRng
4
5(c) 2003, 2004, 2005, 2006 Jerome Alet <alet@librelogiciel.com>
6This program is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2 of the License, or
9(at your option) any later version.
10
11This program is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with this program; if not, write to the Free Software
18Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19
20============================================================
21
22PyKota NEWS :
23       
24    - 1.25alpha9 (2006-08-10) :
25   
26        - Fixed a problem when an SMTP error occured and the recovery
27          routine failed to handle it correctly.
28         
29    - 1.25alpha8 (2006-07-11) :
30   
31        - Fixed a problem in the MySQL schema.
32       
33    - 1.25alpha7 (2006-06-20) :
34   
35        - Fixed some date formatting problems when retrieving the
36          printing history with MySQL.
37         
38        - Began code cleaning. 
39         
40    - 1.25alpha6 (2006-06-13) :
41   
42        - pkusers now supports the --email command line switch.
43          The old method to set the email address is still supported,
44          but the new one allows the email address to be modified
45          as well.
46         
47    - 1.25alpha6 (2006-06-09) :
48   
49        - Fixed the incorrect overwriting of the original billing
50          code if the overwrite_jobticket directive was used.
51         
52    - 1.25alpha5 (2006-06-03) :
53   
54        - Fixed minor issues with pkipplib's usage.
55       
56        - Fixed MySQL schema to workaround some "features"...
57       
58    - 1.25alpha4 (2006-05-23) :
59   
60        - Introduced the 'askconfirmation' directive to interact with
61          the end user through any script (pknotify is recommended)
62          and see if he really wants to print when knowing the cost
63          of the job.
64         
65        - Now uses pkipplib if present to directly retrieve the job
66          information from the CUPS server over IPP.
67         
68    - 1.25alpha3 (2006-05-11) :
69   
70        - Added a lock to ensure that a single cupspykota backend
71          is processing datas for a particular print queue at any
72          given time.
73         
74        - Now exports more environment variables for the subprocesses.
75         
76    - 1.25alpha2 (2006-05-03) :
77   
78        - Fixed some problems with DateTime objects.
79       
80        - Added support for PySNMP v4.x in addition to 3.4.x.
81       
82    - 1.25alpha1 (2006-04-14) :
83   
84        - Make the MySQL schema work with old releases of MySQL.
85       
86        - Fixed several character encoding problems.
87         
88        - Ensures that the denied banners counter is properly initialized
89          with relationnal databases.
90         
91    - 1.24 (2006-04-08) :
92   
93        - Improved documentation and packaging stuff.
94       
95    - 1.24beta (2006-03-26) :
96   
97        - Finalized the pknotify command.
98       
99        - Updated the messages catalogs for translations.
100       
101    - 1.24alpha18 (2006-03-15) :
102   
103        - Now uses MIME encapsulation for email messages to avoid
104          some problems with 8 bits messages being rejected.
105         
106    - 1.24alpha17 (2006-03-06) :
107   
108        - Fixed a major problem in the PostgreSQL backend.
109       
110        - pknotify can now check a remote user's name and password.
111       
112    - 1.24alpha16 (2006-03-02) :
113   
114        - Introduced the pknotify command line tool to dialog
115          with remote PyKotIcon applications.
116         
117    - 1.24alpha15 (2006-03-02) :
118       
119        - optimized pkbcodes, pkprinters and pkusers using edpykota as
120          the model.
121       
122        - 'edpykota --list' and 'pkusers --list' are now authorized
123          to mere mortal users, but the list is restricted to informations
124          about the current user.
125       
126        - Extended the functionnality of the 'onbackenderror' directive to
127          allow for configurable retries.
128         
129    - 1.24alpha14 :
130   
131        - Finished optimizations in edpykota and fixed some minor
132          problems with LDAP.
133         
134    - 1.24alpha13 :
135   
136        - Introduced the pkusers command line tool to manage users and 
137          users groups. This command doesn't deal with print quota entries,
138          which continue to be managed through the edpykota command line
139          tool.
140         
141        - Major rewrite and incompatible changes to command line options
142          in edpykota. This command now only deals with print quota
143          entries. Printers, users (or users groups) now have to be created
144          first using pkprinters or pkusers.
145         
146    - 1.24alpha12 :
147   
148        - Introduced the 'duplicatesdelay' directive to specify after
149          which duration two duplicate jobs are not considered duplicate
150          jobs anymore.
151         
152        - Introduced the 'balancezero' directive to specify any value 
153          as the balance limit instead of 0.0. This can allow admins to
154          give a few free credits to users, for example.
155         
156    - 1.24alpha11 :
157   
158        - Huge speed improvements when modifying billing codes and
159          printers.
160       
161        - Both pkbcodes and pkprinters now display the percent done
162          for all actions.
163         
164        - The pkinvoice invoice generator command line utility is now
165          included.
166         
167    - 1.24alpha10 :   
168   
169        - Huge speed improvements when deleting users, printers, and
170          billing codes.
171         
172    - 1.24alpha9 :
173   
174        - Preliminary support for MySQL, thanks to Matt Hyclak.
175       
176    - 1.24alpha8 :
177   
178        - The 'preaccounter' configuration directive was introduced to control
179          which parser to use for precomputation of the job's size. When unset,
180          the internal parser is used just like it was previously. See
181          conf/pykota.conf.sample for more details.
182         
183        - Now subprocesses launched through the overwrite_jobticket directive
184          can also output 'CANCEL', to represent the user's own choice to
185          cancel the print job.
186         
187    - 1.24alpha7 :
188     
189        - pkbanner now handles new print limiting modes correctly.
190       
191        - The cupspykota backend wrapper now accepts to be interrupted
192          with a kill -INT. This causes an immediate and clean abort
193          of the current print job.
194         
195        - Matt Hyclak contributed the possibility to store the printing
196          history in a MySQL database. See the contributed/ directory
197          for details.
198         
199        - Added 2006 to the copyright's years.
200       
201    - 1.24alpha6 :
202   
203        - Fixed internal SNMP and PJL handling code for very fast
204          printers : PyKota didn't see them going from 'idle'
205          to 'printing' to 'idle' again.
206         
207        - Now waitprinter.sh accepts SNMP version number and
208          community name as arguments, thanks to Brandon
209          Holbrook.
210         
211        - Now command line errors and Ctrl+C repectively cause
212          PyKota commands to exit with status -2 and -3.
213         
214    - 1.24alpha5 :
215   
216        - All command line tools now accept -A | --arguments filename.args
217          as a way to bypass the shell's maximal command line size :
218          just put each argument on a line by itself in a file, and
219          pass the file's name as the -A | --arguments command line
220          option's argument. For now this won't be documented in
221          commands' helps.
222         
223        - dumpykota can now dump the complete database in XML
224          format.
225         
226    - 1.24alpha4 :
227   
228        - Added support for the SQLite3 backend.
229          See pykota/initscripts/sqlite/README.sqlite
230       
231    - 1.24alpha3 :
232   
233        - Fix for mailandpopup.sh : smbstatus can't be run setuid,
234          so we regain priviledges before running an external
235          mailto directive.
236       
237    - 1.24alpha2 :
238   
239        - Introduce the "onbackenderror" directive in pykota.conf, to
240          control if the user must be charged or not whenever a real
241          CUPS backend fails. The default value is 'nocharge'.
242          Set it to 'charge' if you think your users can cause a CUPS
243          backend to fail.
244         
245        - Now mark original backends related problems as such in the
246          printing history. Modified printquota.cgi and pykota.css
247          to make them be more visible.
248         
249    - 1.24alpha1 :
250   
251        - Fixed a problem which caused backend errors to be ignored.
252       
253        - The sample LDIF file now contains the two necessary user
254          entries to have an LDAP PyKota Admin and an LDAP PyKota
255          ReadOnly user. The sample configuration files were updated
256          to contain the default passwords used in the LDIF file.
257         
258        - dumpykota is now more strict when checking arguments.   
259       
260    - 1.23 :
261   
262        - Many minor bug fixes and code cleaning.
263       
264        - Improved documentation.
265       
266        - Added Polish translation.
267       
268        - Improved French and Swedish translations.
269       
270    - 1.23beta :
271   
272        - Now the mailto directive is honored in all cases where the job is
273          denied or a warning has to be issued, and the correct reason
274          can be sent back to the user.
275         
276        - The PYKOTAREASON environment variable, if defined, contains the 
277          textual reason why the job was denied or a warning has to be
278          issued.
279       
280    - 1.23alpha31 :
281   
282        - Added support for --maxjobsize, --passthrough and --nopassthrough
283          in pkprinters. These modes are now also honored when printing.
284         
285        - Allows the admin to restrict the number of print queues which will
286          be treated by pkturnkey by passing queues' names as additionnal
287          arguments on pkturnkey's command line.
288         
289        - pkturnkey now supersedes pkhint with the help of the -c | --doconf
290          command line option.   
291         
292    - 1.23alpha30 :
293   
294        - Database changes : you MUST use upgrade-to-1.23.sql again if you
295          use PostgreSQL, or copy the new schema and restart your LDAP
296          server if you use LDAP.
297         
298        - The -C | --comment command line switch was added to edpykota to 
299          attach textual information to modifications done to a user's
300          account balance.
301         
302        - The -l | --limitby command line switch to edpykota was modified 
303          to allow 'noquota', 'nochange', and 'noprint'. See the edpykota
304          command's help or manual page for details.
305         
306        - The -i | --ingroups command line switch to repykota allows 
307          PyKota Administrators to only lists members of the specified
308          group or groups (separated with commas).
309         
310        - The -I | --increase command line switch to edpykota allows
311          to increase or decrease page limits.
312         
313        - Added the precomputed job's size and price to the history
314          for controlling purpose.
315       
316    - 1.23alpha29 :
317   
318        - Fixed a small problem with billing codes.
319       
320        - Exports some environment variables earlier, to render the script
321          launched by the overwrite_jobticket directive more powerful.
322         
323        - Now autopykota also creates print quota entries for the user on the
324          printers groups the current printer is a member of.
325         
326    - 1.23alpha28 :
327   
328        - Added users groups management to pkturnkey.
329       
330        - Fixed umask in setup script.
331       
332    - 1.23alpha27 :
333   
334        - Replaced the --dryrun command line option by the --force
335          command line option in pkturnkey, with exactly the opposite
336          effect (for security reasons).
337         
338    - 1.23alpha26 :
339   
340        - Allows parametrized pjl and snmp hardware accounting methods,
341          to be able to respectively set the TCP port and the SNMP
342          community.
343         
344    - 1.23alpha25 :
345   
346        - Added a --dryrun command line switch to pkturnkey.
347       
348        - Improved pkturnkey's general usability.
349       
350        - Added a manpage for pkturnkey.
351       
352    - 1.23alpha24 :
353   
354        - Allows different databases to be used depending on the
355          user's rights. This allows PyKota admins to directly
356          use a master LDAP server for read+write, while letting
357          normal users using the replicas for readonly access.
358          NB : using different storage backends is also possible,
359          but you're on your own there.
360         
361    - 1.23alpha23 :
362   
363        - Fixed a problem with banner accounting.
364   
365        - Introduction of the new 'pkturnkey' command line tool.
366       
367    - 1.23alpha22 :
368   
369        - The cupspykota backend was almost entirely rewritten from scratch.
370          It's now much more readable, maintainable, etc...
371         
372        - LPRng support is OFFICIALLY dropped for now. LPRng users are 
373          advised to download earlier releases or purchase the
374          PyKota v1.22HotFix1 Official release. LPRng support
375          MIGHT be re-added later.
376       
377    - 1.23alpha21 :
378     
379        - Fix for IPP requests which contain more than a single
380          job-originating-host-name attribute.
381         
382    - 1.23alpha20 :
383   
384        - Added the overwrite_jobticket directive. See pykota.conf.sample
385          for how to use it.
386         
387    - 1.23alpha19 :
388   
389        - Fixed an LDAP filtering problem when managing billing codes.
390       
391        - Added the unknown_billingcode directive. See pykota.conf.sample
392          for how to use it.
393       
394    - 1.23alpha18 :
395     
396        - Added the dump_bfd.php contribution.
397       
398        - Several fixes in the internal PJL accounter.
399       
400        - Now autopykota doesn't create unneeded print quota entries anymore.
401       
402        - Increased the timeout in the PJL hardware accounting code to
403          accomodate some printers (HP5000 at least).
404         
405    - 1.23alpha17 :
406   
407        - pkpgcounter is now distributed separately only. This
408          means that people must now download and install pkpgcounter
409          v1.56 or higher prior to being able to run PyKota.
410         
411        - Removed all the autoconf/automake stuff which was outdated 
412          and confusing.
413         
414    - 1.23alpha16 :
415     
416        - Extracted the GPL blurb from all commands' help, and use
417          a static version only once. This saves space big time, and
418          eases future translations.
419         
420    - 1.23alpha15 :
421   
422        - pkbcodes now works with the PostgreSQL backend.
423          NB : PLEASE RUN upgrade-to-1.23.sql AGAIN !!!
424       
425    - 1.23alpha14 :
426   
427        - Logs a warning when the user/group doesn't exist when running
428          edpykota.
429         
430    - 1.23alpha13 :
431   
432        - Minor fix for user groups because of latest database changes.
433       
434    - 1.23alpha12 :
435   
436        - Big database changes, use the migration scripts !
437       
438    - 1.23alpha11 :
439   
440        - Small fix to the PCL3/4/5 parser for some drivers.
441       
442    - 1.23alpha10 :
443   
444        - Fixed a bad exception name in cupspykota when parsing IPP messages.
445       
446        - Improved the IPP messages module : it can now generate IPP messages
447          in addition to parsing them.
448       
449    - 1.23alpha9 :   
450   
451        - The denyduplicates directive now accepts a command line as an
452          argument beside yes/no. The command is launched and must
453          print either ALLOW or DENY to its standard output. Then the
454          job gets allowed or denied by PyKota.
455          This will allow user interaction in the near future.
456         
457        - Introduced the new 'striptitle' directive to remove ugly prefixes
458          from print job's titles whenever a new print job is submitted.
459         
460        - Fixed internal SNMP accounter for printers which only have a life time
461          page counter, and not a volatile page counter.
462         
463    - 1.23alpha8 :
464   
465        - The data dumper can now summarize payments and history with the
466          help of the --sum command line option (or checkbox in the CGI).
467         
468        - The message used when the job's filename, title and options are
469          hidden because of the privacy directive is now translated at
470          retrieval time, instead of at saving time.
471         
472        - Minor fix in the LDAP backend code. 
473         
474    - 1.23alpha7 :
475   
476        - Improvements to the internal PJL and SNMP accounter : now should
477          support more printers and waste less time.
478         
479    - 1.23alpha6 :
480   
481        - The data dumper's start= and end= date filtering options now
482          accept a positive or negative offset to be added to the special
483          keywords 'yesterday', 'today', 'now', 'tomorrow'.
484          e.g. : dumpykota --data history start=yesterday-5 end=today
485         
486    - 1.23alpha5 :
487   
488        - The data dumper's start= and end= date filtering options now accept
489          the special keywords 'yesterday', 'today', 'now' and 'tomorrow'.
490         
491    - 1.23alpha4 :
492   
493        - The data dumper now accept start= and end= to specify the starting
494          and ending dates to dump the history.
495         
496    - 1.23alpha3 :
497   
498        - The destination link for the logo used in CGI scripts is
499          configurable.
500         
501        - Data dumper improved : it's faster and now datas are correctly
502          escaped.
503       
504        - The URL to the logo displayed in the CGI scripts is configurable.
505       
506    - 1.23alpha2 :
507   
508        - Fixed edpykota --prototype with balance.
509       
510        - Major rewrite of the IPP message parsing code to definitely
511          fix the job-originating-hostname IPP attribute problem.
512       
513    - 1.23alpha1 :   
514   
515        - Sets current username to the user CUPS runs as instead of "root"
516          when printing test pages from CUPS' web interface (because
517          the username is empty in this case).
518         
519        - Fix for strange values in job-originating-hostname
520       
521    - 1.22 :
522   
523        - Big improvements to the documentation.
524       
525    - 1.22beta :
526   
527        - Improved stability in pykotme and pykotme.cgi.
528       
529        - Fixed a permission problem in pykotme and pykosd.
530       
531        - Fixed an inconsitency between SQL and LDAP backends'
532          behavior in edpykota.
533         
534        - Improved stability and allowed tracebacks in CGI scripts.
535       
536        - Improved pykotme.cgi
537         
538    - 1.22alpha8 :
539   
540        - Fixed history retrieval for nonexisting printers or users.
541       
542        - Clicking on the billing code in printquota.cgi's job history
543          now shows all jobs matching this billing code.
544         
545        - Fixed the dump in CUPS' page_log format which didn't
546          dump the oldest entry.
547         
548        - The data dumper now accepts billingcode= and hostname= as
549          filters when dumping the job history.
550         
551        - The job billing code if present is now saved into the database,
552          and exported to subprocesses as the PYKOTAJOBBILLING environment
553          variable.
554         
555        - Ctrl+C now makes PyKota commands exit without a traceback.
556       
557        - Fixed an i18n problem with Python 2.1
558       
559    - 1.22alpha7 :
560   
561        - Fixed some problems with the retrieval of the history from LDAP.
562       
563    - 1.22alpha6 :
564   
565        - Early errors now produce meaningful error messages (finally !)
566       
567    - 1.22alpha5 :
568       
569        - SNMP and PJL improvements with regard to PowerSave / StandBy.
570       
571    - 1.22alpha4 :
572   
573        - Fixed charset problem under MacOSX.
574       
575        - Allows pkbanner to accept more info to display on its
576          command line.
577         
578    - 1.22alpha3 :
579   
580        - Fixes some case related problems with some LDAP backends.
581       
582        - Fixes some problem for printers which directly go from
583          "idle" to "warmup" and never to "printing" before
584          returning to "idle".
585         
586        - Some permissions settings may have prevented cupspykota
587          from parsing cupsd.conf, this is now fixed.
588         
589    - 1.22alpha2 :
590   
591        - Introduction of the web enabled print quote generator.
592       
593        - Fixed a potential race condition when several backend
594          wrappers were present in CUPS' backend directory.
595         
596        - Fixed dumpykota's output in CUPS' page_log format to better
597          match CUPS format.
598         
599    - 1.22alpha1 :
600   
601        - Import into Subversion.
602       
603    - 1.21 :
604   
605        - Improved documentation.
606       
607        - Improved dependencies checker.
608       
609        - Updated some translation files.
610       
611    - 1.21beta2 :
612   
613        - Fixed an LPRng specific bug.
614       
615        - Several improvements on stability issues with manually modified
616          LDAP trees.
617         
618        - Documentation improvements. 
619       
620    - 1.21beta :
621   
622        - Prepared translation files for next release.
623       
624    - 1.21alpha27 :
625   
626        - Allows software() (no arguments) to the software accounting
627          directive. This saves a lot of CPU since the job is not
628          parsed again : the precomputed size is used directly in this
629          case.
630         
631        - epykota's --prototype option now works fine with accounts
632          limited by balance.
633         
634    - 1.21alpha26 :
635   
636        - Fixed the handling of the 'maxdenybanners' directive.
637       
638        - Introduced the 'denyduplicates' directive.
639       
640        - Fixed some database related glitches.
641       
642    - 1.21alpha25 :
643   
644        - The job's size is now always precomputed, even when
645          'enforcement' is not set to 'strict'.
646         
647        - Introduction of the new 'trustjobsize' configuration directive
648          to workaround some problematic printers. See the sample
649          configuration file for details.
650         
651    - 1.21alpha24 :
652   
653        - Big database structure changes. An upgrade script
654          is now included for PostgreSQL. LDAP users may just
655          want to copy the new schema in place.
656         
657        - edpykota now recognizes the -o | --overcharge command line
658          option to set an overcharging or undercharging factor
659          on each print job's cost for a particular user.
660         
661        - repykota's output format has changed an is not limited to 
662          80 characters wide anymore. People who used to parse
663          repykota's output in their own tools are strongly advised
664          to parse dumpykota's output instead.
665         
666        - Introduction of the new 'maxdenybanners' configuration directive
667          to allow up to N (the directive's value) deny banners to be
668          printed even if the print account is forbidden to print.
669         
670        - Better detection of the number of copies in the PostScript parser.
671       
672    - 1.21alpha23 :
673   
674        - Traditional Chinese translation added.
675   
676        - Several fixes and performance improvements with the LDAP backend.
677       
678    - 1.21alpha22 :
679   
680        - edpykota's --delete command line option doesn't consider
681          '*' to be the default argument anymore :-)
682         
683    - 1.21alpha21 :
684   
685        - dumpykota.cgi can now be run as a normal user as opposed to
686          a PyKota administrator. No read access to pykotadmin.conf is
687          necessary anymore. This CGI scripts now honors the REMOTE_USER
688          environment variable just like printquota.cgi does, see
689          the file cgi-bin/README for details.
690          The command line tool dumpykota must still be run by a PyKota
691          administrator.
692         
693        - Fix exception's name error due to a change in recent versions
694          of PygreSQL.   
695         
696    - 1.21alpha20 :
697         
698        - Big bug fix wrt the datelimit field which was never reset.
699         
700    - 1.21alpha19 :
701   
702        - Introduction of the new dumpykota.cgi CGI script, which
703          allows third party tools like phpPrintAnalyzer to be
704          interfaced in real time with PyKota. To use it you
705          may have to change your web server's configuration,
706          please see pykota/cgi-bin/README
707         
708    - 1.21alpha18 :
709   
710        - Now dumpykota can dump the job history into CUPS' page_log
711          format (even when the printing system is LPRng). This allows
712          people to use tools like PrintAnalyzer or phpPrintAnalyzer
713          (two completely different beasts) with PyKota.
714         
715    - 1.21alpha17 :
716     
717        - Fixed field type's name in XML dumps.
718       
719        - Now drops priviledges to user 'pykota' when launched as root
720          (directly or as a CUPS backend), if such an user exists.
721         
722        - Fixed PCL3/4/5 parser for some drivers' output.
723       
724    - 1.21alpha16 :
725   
726        - fixed several recently introduced bugs in LDAP backend code,
727          thanks to Matt Hyclak.
728         
729    - 1.21alpha15 :
730     
731        - Normalized field names between LDAP and PostgreSQL backends
732          in dumpykota's output.
733         
734        - dumpykota filtering capabilities are now supported within
735          the LDAP backend too.
736         
737    - 1.21alpha14 :
738   
739        - dumpykota now supports extended filtering possibilities
740          with the PostgreSQL backend (LDAP support will come soon).
741         
742    - 1.21alpha13 :
743   
744        - Added a --debug command line option to pkpgcounter, so
745          that people may see what really happens, and what will
746          be available in the future :-)
747         
748    - 1.21alpha12 :
749   
750        - Fixed a bug with non standard pkbanner command lines.
751       
752        - Now logs as errors the differences between precomputed and
753          computed job sizes. **CUPS only for now**
754         
755    - 1.21alpha11 :
756   
757        - Now user and group print quota entries can be stored directly
758          below the user or group with the LDAP backend, using them
759          as branches. Thanks to Stefan Wold for the patch.
760          See the sample configuration file for details.
761         
762        - TLS is now supported with the LDAP backend. Thanks to Stefan
763          Wold for the patch.
764          See the sample configuration file for details.
765         
766        - edpkota now accepts the -U | --used value command line argument
767          to preset the page counters to an initial value. Thanks to
768          Wilson Roberto Afonso and Matt Hyclak for the patch.
769         
770    - 1.21alpha10 :
771   
772        - Now automatically reconnects up to three times if the LDAP server
773          returned an error, possibly due to a timeout.
774         
775    - 1.21alpha9 :
776   
777        - Now searches the configuration files in 'pykota' system user's
778          home directory. The 'pykota' system user and group have
779          to be created by the system administrator, and given
780          sufficient permissions to PyKota's configuration files.
781         
782    - 1.21alpha8 :
783   
784        - Added the new reject_unknown directive to reject the
785          creation of user or groups which are unknown to the system.
786         
787    - 1.21alpha7 :
788   
789        - Introduction of the pkmail email gateway.
790       
791    - 1.21alpha6 :
792   
793        - Fix for LPRng filenames.
794       
795        - Added Turkish translation thanks to Baris Cicek.
796       
797    - 1.21alpha5 :
798   
799        - Improved ESC/P2 miniparser for Stylus Photo printers.
800       
801        - Implemented the --savetoner command line option to pkbanner.
802       
803        - Improved pkbanner's help and messages.
804       
805    - 1.21alpha4 :
806   
807        - Fixed job's data file detection code for LPRng.
808       
809        - Fixed a problem with PJL and PowerSave mode,
810          thanks to Wilson Roberto Afonso.
811       
812    - 1.21alpha3 :
813   
814        - PyKota can now generate its own banners, and either account
815          for them or not, depending on newly introduced directives
816          in pykota.conf
817          Thanks to Matt Hyclak for the patch.
818         
819    - 1.21alpha2 :
820   
821        - Installation script is now non interactive again, as it should
822          have stayed from the beginning. Dependencies checking can
823          be done by launching the checkdeps.py command.
824         
825    - 1.21alpha1 :
826   
827        - added an IPP messages miniparser. Extraction of the client
828          hostname is now considered to be fiable, at least until
829          the CUPS developpers change something...
830       
831    - 1.20 :
832   
833        - Version number changed.
834       
835    - 1.20beta :
836   
837        - Norwegian (Bokm� preliminary translation added.
838       
839        - German translation was finalized.
840       
841        - Greek translation was finalized.
842       
843        - For urgent legal reasons, a "privacy" directive has been added
844          to pykota.conf, to hide jobs' title, filename and options
845          in the history.
846         
847        - Minor changes in the debian directory.
848       
849    - 1.20alpha27 :
850   
851        - Fixed many problems with translation files. In particular
852          the Brazilian Portuguese translation file was incorrectly
853          installed into the french "breton" locale directory.
854         
855        - Finished French translation. 
856         
857    - 1.20alpha26 :
858   
859        - LPRng support code should now better detect network
860          printers' hostnames or IP addresses.
861         
862        - Fix for recently introduced bug in LPRng support.
863       
864        - Fix for incorrect locale setting when starting.
865       
866    - 1.20alpha25 :
867   
868        - pkprinters allows --list to normal users, but require user
869          to be a PyKota administrator when another command line
870          option is used.
871         
872        - pkhint doesn't use absolute path to search for helper commands
873          anymore.
874         
875        - Spanish translation ready for 1.20.   
876       
877    - 1.20alpha24 :
878   
879        - Now warnpykota only warns users limited by balance once.
880       
881        - Now warnpykota only warns users who have ever printed,
882          to not cause confusion to users who have just opened
883          their account.
884       
885        - Prepared help messages for translations.
886       
887    - 1.20alpha23 :
888   
889        - Add workaround for locale problem.
890       
891    - 1.20alpha22 :
892   
893        - Hopefully final fix for data encoding charset.
894       
895        - edpykota now refuse to work if the user is not a PyKota admin.
896       
897        - Fixes a recently introduced bug with users groups and PostgreSQL.
898       
899    - 1.20alpha21 :
900   
901        - Now dumpykota refuses to launch if the current user is not
902          a PyKota administrator (a PyKota administrator is an user
903          allowed to read the pykotadmin.conf file).
904         
905        - Now any PyKota administrator can use repykota and warnpykota
906          with additionnal arguments, not only the root user.
907         
908        - Improved documentation a bit.
909       
910    - 1.20alpha20 :
911   
912        - Reduced delay in internal SNMP and PJL_over_TCP handlers
913          from 2 to 1 second.
914       
915        - dumpykota can now output XML.
916       
917    - 1.20alpha19 :
918   
919        - Improved user groups and user groups quotas dumps in dumpykota.
920       
921        - Finished implementation of LDAP support in dumpykota.
922       
923        - The md5 sum of the job's datas is now available as an
924          hexadecimal digest in the PYKOTAMD5SUM environment variable.
925         
926        - The description, filename, title, and options fields
927          are now stored as UTF-8 strings in both LDAP and PostgreSQL.
928          Proper charset is used during extraction from the database.
929         
930    - 1.20alpha18 :
931   
932        - Experimental autopykota command to initialize user
933          account and quota entries on first print while not
934          resetting the balance value if not needed.
935         
936        - Added the new "winbind_separator" directive to strip
937          out the Samba/Winbind domain name while printing if
938          needed (Off by default).
939         
940    - 1.20alpha17 :
941   
942        - Added --hardreset command line option to edpykota.
943       
944        - Fixed problem with accented chars in title, filename
945          or options and LDAP backend.
946         
947    - 1.20alpha16 :
948   
949        - Internal handling of socket based PJL queries over
950          port tcp/9100 is now available with the magic
951          'pjl' value in the hardware accounter.
952         
953    - 1.20alpha15 :
954   
955        - LDAP pykotaAccountBalance objects were always created
956          attached to the pykotaUser objects. This is now
957          fixed and the value of balancebase in pykota.conf
958          is now correctly used.
959         
960    - 1.20alpha14 :
961   
962        - Belgian translations added (copy of the french ones).
963       
964        - External hardware accounter now loops until
965          a result can be read correctly.
966         
967        - pkhint now suggest the internal snmp handling instead
968          of the external one.
969         
970    - 1.20alpha13 :
971     
972        - Hardware accounter now accepts the special
973          'snmp' value, meaning ALL is done from main code
974          without launching any subprocess.
975          You need the http://pysnmp.sf.net Python module
976          for this to work (tested with v3.4.2)
977         
978        - Increased delay between two loops iterations 
979          to 2 seconds in waitprinter.sh to diminish
980          CPU load.
981         
982    - 1.20alpha12 :
983   
984        - waitprinter.sh rewritten from scratch to wait
985          for printer status stabilization.
986       
987    - 1.20alpha11 :
988   
989        - Generic data dumper 'dumpykota' introduced.
990          Works only with PostgreSQL backend for now.
991         
992    - 1.20alpha10 :
993   
994        - Added fix for incorrect job's size computation when
995          hardware accounting fails.
996         
997    - 1.20alpha9 :
998   
999        - Small fixes wrt subprocesses.
1000       
1001    - 1.20alpha8 :
1002   
1003        - Added full support of PCL3 : HP Deskjet printers are now
1004          supported.
1005       
1006    - 1.20alpha7 :
1007   
1008        - First draft of PCL3GUI (Deskjet 640C for example) analyzer.
1009          Needs more work, but no documentation is available.
1010       
1011    - 1.20alpha6 :
1012     
1013        - Improved mailandpopup.sh script.
1014       
1015        - Small fixes for LPRng.
1016       
1017        - Now exports PYKOTAPRINTERHOSTNAME for network printers'
1018          hostname or IP address. Set to 'localhost' when not
1019          meaningful.
1020         
1021        - Fixed issue with how mod_auth_ldap Apache modules
1022          fills the REMOTE_USER environment variable.
1023         
1024        - Fixed a bug in LDAP user deletion code.
1025       
1026    - 1.20alpha5 :
1027     
1028        - Introduces the new configuration directive 'onaccountererror'
1029          to specify what must be done whenever the software or
1030          hardware accounter fails. Allowed values are 'continue' and
1031          'stop' (default).
1032         
1033        - Minor fix in software accounter for a recently introduced
1034          problem.
1035         
1036    - 1.20alpha4 :
1037   
1038        - Added support for more ghostscript devices in ESC/P2
1039          analyzer : stcolor, st800, escp, escpc are now supported.
1040         
1041    - 1.20alpha3 :
1042       
1043        - Small improvement in PostScript parser to avoid being
1044          fooled by a change in number of copies :
1045          The user can't ask for 200 copies of page 1 and 1 copy
1046          of page 2 to fool PyKota anymore :
1047          this would have been accounted for as 1 copy only, but
1048          now the maximum value seen is used.
1049         
1050        - Relax checks for PCL5 header to accomodate some strange
1051          printer drivers.
1052         
1053        - Now hardware accounting method works like software
1054          accounting method wrt the subprocess' output.
1055         
1056        - Hardware and Software accounting stop the print queue 
1057          when the accounting subprocess didn't work. This will
1058          be configurable in the near future.
1059         
1060    - 1.20alpha2 :
1061   
1062        - Now software accounting method reads accounter's
1063          answer until a line with a single integer is
1064          obtained or until all of its output has been read.
1065          This should fix the problem some people have
1066          when strange locale related messages are sent
1067          when running subprocesses (Solaris only ?).
1068         
1069        - First version of ESC/P2 analyzer. Seems to work
1070          ok at least with 'epson', 'epsonc', 'eps9mid'
1071          and 'esp9high' ghostscript devices. Needs more
1072          work to correctly analyze other devices.
1073       
1074    - 1.20alpha1 :
1075   
1076        - Fixed problem with number of copies in PCLXL parser.
1077       
1078        - Fixed problem with number of copies in PCL5 parser,
1079          when number of copies was set outside of and before first
1080          page.
1081       
1082        - Added workaround for number of copies directly set in
1083          PostScript code.
1084         
1085        - Added german translation.
1086       
1087        - Fixed problem on first print for user group quota when
1088          "enforcement: strict" is used.
1089       
1090        - Fixed interpolation problem in french translation.
1091       
1092    - 1.19 :
1093   
1094        - Updated existing translations.   
1095       
1096        - Added final Thai and Greek translations.
1097       
1098        - Minor last minute bug fixes.
1099       
1100    - 1.19beta :
1101   
1102        - LPRng support for both software and hardware accounting seems
1103          to be OK.
1104         
1105        - Translation files fixed because of fuzzy matching problem. 
1106       
1107        - Fixed path to Swedish translation: 'sv' instead of 'se'.
1108       
1109        - Added first draft of Thai translation.
1110       
1111        - Fixed some minor bugs with Pychecker.
1112       
1113    - 1.19alpha35 :
1114   
1115        - Generic PDL analyzer now supports Binary PostScript documents
1116          in addition to DSC compliant ones.
1117       
1118    - 1.19alpha34 :
1119   
1120        - LPRng support : software accounting seems to work fine,
1121          but hardware accounting doesn't work yet.
1122   
1123    - 1.19alpha33 :
1124   
1125        - pykosd now accepts command line arguments. Enjoy !
1126          NB : due to a bug in xosd, you need xosd version 2.2.8
1127          or higher if you don't use the default C locale.
1128         
1129    - 1.19alpha32 :
1130   
1131        - Early (not working) version of the LPRng support rewrite.
1132       
1133        - Saner default configuration file.
1134       
1135    - 1.19alpha31 :
1136   
1137        - Fixed a double Python2.1 incompatibility with newer versions,
1138          which prevented the PCL5 and the PCLXL parsers to work with
1139          this older version of Python.
1140         
1141    - 1.19alpha30 :
1142   
1143        - Introduction of preliminary version of the pykosd command
1144       
1145        - Usernames, Groupnames and Printernames can now contain
1146          ANY character, expected '/' and '@'.
1147       
1148        - Integrated most of the Debian work from Sergio
1149          Gonz�z Gonz�z
1150         
1151    - 1.19alpha29 :
1152   
1153        - PCLXL parser should now correctly handle number of
1154          copies set for each page.
1155         
1156        - Added testsuite for generic PDL analyzer.
1157       
1158        - Typo fixed in PCLXL parser.
1159       
1160        - Correctly dispatches error messages depending on the
1161          situation : tools which can be run interactively will
1162          ALWAYS output their logs to stderr, excepted for
1163          their DEBUG messages, for which the "logger:"
1164          directive as set in pykota.conf will be honored.
1165          Tools which can't be run interactively will ALWAYS
1166          honor the "logger:" directive as set in pykota.conf
1167         
1168    - 1.19alpha28 :
1169   
1170        - The description field for printers can now be set,
1171          and is displayed in reports.
1172         
1173        - Fixed a small problem in SQL backend code.
1174         
1175        - Improved pkhint
1176       
1177        - First working PCL6 (aka PCLXL) parser !
1178          Doesn't handle copies yet.
1179       
1180    - 1.19alpha27 :
1181   
1182        - Additionnal 10% speed increase in PCL5 parser for GhostScript
1183          generated files (untested yet with other PCL files).
1184         
1185        - Reintroduced the use of mmap in PCL5 parser : this speedups
1186          PCL5 parsing by almost 4 times.
1187          This 4x with the 3x below give us in fact a twelvefold increase
1188          in performance for PCL5 parsing !
1189         
1190        - The Python accelerator Psyco is now used if available
1191          in the generic PDL parser : it speedups PCL5 parsing by
1192          almost three times automagically.
1193         
1194    - 1.19alpha26 :
1195   
1196        - Fixed PCL5 parser according to the sources of rastertohp.
1197       
1198        - Fixed number of copies handling in PCL5 parser : the number
1199          of copies could vary from page to page.
1200         
1201        - Added more debug information to PCLXL parser. 
1202       
1203    - 1.19alpha25 :
1204   
1205        - Added new "description" field to printers in both
1206          PostgreSQL and LDAP. No code to handle this yet.
1207         
1208        - Reversed the fix for power save mode in printers : 
1209          no paper or tray open would have caused people to
1210          be undercharged.
1211         
1212        - Preliminary version of MySQL initialization script.
1213         
1214    - 1.19alpha24 :
1215   
1216        - Native PDF parsing code now works perfectly with
1217          Python 2.1 and above, and is way faster than before.
1218          GhostScript is not used anymore to convert PDF to PS,
1219          because PDF is parsed directly.
1220         
1221    - 1.19alpha23 :
1222   
1223        - Fixed waitprinter.sh wrt PowerSave mode and some
1224          printers. Thanks to Ryan Suarez.
1225       
1226        - Smart PDL analyzer now recognizes PDF too : two
1227          PDF parsing methods are used : a native one which
1228          is very fast but requires Python 2.3 or above, and
1229          a slower one which uses Ghostscript. PyKota detects
1230          automatically which method to use depending on your
1231          version of Python.
1232       
1233        - All tracebacks now include PyKota's version number.
1234         
1235    - 1.19alpha22 :
1236   
1237        - Ensures that the file pointer for job's data is
1238          reset to the start of the job's datas after the
1239          job's size pre-computation phase.
1240         
1241        - Improved PostScript detection code for bad drivers
1242          which don't correctly switch languages between PJL
1243          and PS.
1244       
1245        - Even better debugging code.
1246       
1247    - 1.19alpha21 :
1248   
1249        - Additionnal check.
1250       
1251    - 1.19alpha20 :
1252   
1253        - More complete logging messages wrt accounters.
1254       
1255        - Now catches early failures occuring when the configuration
1256          files are parsed.
1257       
1258    - 1.19alpha19 :
1259   
1260        - Fixed over-verbose exits when displaying help
1261          or version.
1262         
1263        - Extended some PATH in the shell scripts 
1264       
1265        - Deleting an user now also deletes his payments history.
1266       
1267        - Doesn't explicitely ignore SIGCHLD anymore. This seems to
1268          cause problems.
1269
1270    - 1.19alpha18 :
1271   
1272        - History of payments is now stored in the database, and
1273          updated each time an user's balance is modified with
1274          edpykota --balance. This history represents each time
1275          the user was given some positive or negative credit,
1276          but doesn't reflect price paid for jobs, which appear
1277          in the jobs history instead.
1278         
1279        - Jobs history web reports now include the job's size in
1280          bytes. Also columns were reordered to render the report
1281          more easily readable.
1282         
1283    - 1.19alpha17 :
1284   
1285        - Mysterious bug (program exited unexpectedly without leaving
1286          any log message) which occured once in a while when
1287          cancelling jobs should be fixed now.
1288         
1289        - New 'crashrecipient' directive. Disabled by 
1290          default. See sample configuration file to see how
1291          to activate it. It is suggested that you activate it.
1292         
1293        - New PYKOTAJOBSIZEBYTES environment variable exported, 
1294          which contains the job's size in bytes. Empty jobs
1295          are now denied. This value is now stored in the job
1296          history (but not yet displayed from the web interface)
1297         
1298        - Preliminary work on payments storage : the PostgreSQL 
1299          and LDAP schemas should be OK now, but no code is written
1300          yet to support this functionnality.
1301         
1302    - 1.19alpha16 :
1303   
1304        - the newuser and newgroup LDAP specific directives now accept
1305          a second parameter to attach(), "fail" or "warn". If no entry
1306          is found to attach PyKota attributes to, and "fail" was used,
1307          then action is aborted and program exits in error. If "warn"
1308          is used, a new entry is created but a warning message is logged.
1309         
1310        - The job's originating hostname is now stored in the database,
1311          and exported as PYKOTAJOBORIGINATINGHOSTNAME in the environment.
1312       
1313    - 1.19alpha15 :
1314   
1315        - The old pykota filter is now removed. This means that
1316          currently PyKota doesn't support LPRng anymore, but
1317          LPRng support will be re-added, improved, in the near future.
1318         
1319    - 1.19alpha14 :
1320   
1321        - PYKOTAPRECOMPUTEDJOBSIZE and PYKOTAPRECOMPUTEDJOBPRICE
1322          are now exported as environment variables.
1323         
1324        - Heavy CPU usage is now completely fixed it seems, by
1325          introducing some 0.01 second sleeping when nothing to do.
1326         
1327        - Pre-computation of the job's size is now only
1328          done when enforcement is "STRICT", this saves
1329          CPU for people who don't want to use this new
1330          feature.
1331         
1332        - New 'enforcement' directive which accepts either
1333          STRICT or LAXIST. See sample configuration file
1334          for details.
1335         
1336    - 1.19alpha13 :
1337   
1338        - Get back to an old version of the polling loop which
1339          worked fine, but non-optimally. Will be optimized
1340          as time permits.
1341         
1342    - 1.19alpha12 :
1343   
1344        - Job's size is now precomputed unconditionnally using
1345          the generic PDL analyzer.
1346          NB : This value is not yet used to pre-allow/deny the
1347          job.
1348       
1349    - 1.19alpha11 :
1350   
1351        - The pykota filter is now completely deprecated and
1352          can't be used anymore. LPRng users MUST download
1353          an older version of PyKota. CUPS users MUST use
1354          cupspykota. Better support for LPRng will come
1355          in the near future.
1356         
1357    - 1.19alpha10 :
1358   
1359        - pykotme now uses generic PDL Analyzer directly instead
1360          of spawning a new process.
1361         
1362        - Improvements to generic PDL Analyzer.
1363       
1364        - 25% Speedup in PCL parser. Getting more of the Python version
1365          will probably be difficult, since the completely table driven
1366          parser I wrote is slower than the original algorithm. Then,
1367          the original algorithm is still used for now.
1368          Probable that more speed could be achieved using mmap, at the
1369          expense of severe memory consumption.
1370       
1371        - configuration simplifications : the "accounter" directive's
1372          'hardware' arguments now accepts what was in the "requester"
1373          directive as it's content. The "requester" directive is not
1374          supported anymore. See sample configuration file for details.
1375       
1376    - 1.19alpha9 :
1377       
1378        - pkpgcounter is now just a wrapper around the PDLAnalyzer class
1379       
1380        - pykotaOptions LDAP attribute now accepts non-ascii characters
1381          too.
1382         
1383        - First try at cupspykota main loop rewrite
1384       
1385    - 1.19alpha8 :
1386   
1387        - 'querying' accounting method is now called 'hardware'
1388       
1389        - 'external' accounting method is now called 'software'
1390       
1391        - 'stupid' accounting method doesn't exist anymore
1392       
1393        - 'snmp' requester doesn't exist anymore
1394       
1395        - code simplifications in external requester
1396       
1397    - 1.19alpha7 :
1398     
1399        - Database schema change (both LDAP and PostgreSQL) to
1400          allow storage of the job-originating-hostname attribute.
1401          An SQL upgrade script is present. The code is not yet
1402          capable of setting/retrieving this attribute. Support
1403          for this functionnality will be added in the future.
1404         
1405    - 1.19alpha6 :
1406   
1407        - problems connecting to SMTP servers are now catched.
1408       
1409        - pykotme now uses pkpgcounter to compute the size of the
1410          job. This modification adds PCL5 and soon PCLXL (PCL6)
1411          support. You can now get quotes for PCL in addition to
1412          PostScript.
1413         
1414        - pkpgcounter now includes first try at PCLXL parser. 
1415          It is currently disabled until it's finished.
1416         
1417    - 1.19alpha5 :
1418   
1419        - cupspykota polling loop fix for MacOSX (at least)
1420       
1421        - logging subsystem now logs PID too, to ease diagnosing
1422          problems under heavy load.
1423         
1424        - pkpgcounter enhancements.
1425       
1426        - pkprinters --skipexisting now tells pkprinters to not
1427          modify existing printers when --add is used.
1428          pkprinters logs a warning message whenever --add is
1429          used and a printer already exists.
1430         
1431        - LDAP schema now allows accented chars in pykotaFileName
1432          and pykotaTitle attributes.
1433       
1434    - 1.19alpha4 :
1435   
1436        - a bad copy&paste prevented pkpgcounter to work at all, this
1437          is now fixed.
1438         
1439        - improved PCL support in pkpgcounter, with the use of
1440          HP PCL/PJL Reference Set
1441          PCL5 Printer Language Technical Quick Reference Guide
1442       
1443        - pkpgcounter now uses mmap to speed things up : duration
1444          is halved with the sample 87 pages PCL document I use for
1445          testing.
1446         
1447    - 1.19alpha3 :
1448   
1449        - pkprinters now accepts the --list command line argument
1450          to list informations about printers.
1451         
1452    - 1.19alpha2 :
1453   
1454        - pkpgcounter is now included as a smart external
1455          accounter which can handle both PostScript and PCL.
1456         
1457    - 1.19alpha1 :
1458   
1459        - PYKOTALIMITBY environment variable is now exported too.
1460       
1461        - Inclusion of Michele Baldessari's work on autotools.
1462       
1463    - 1.18 :
1464   
1465        - Improved documentation
1466       
1467    - 1.18beta2 :
1468     
1469        - Fix for raw jobs with cupspykota
1470       
1471    - 1.18beta :
1472   
1473        - Small fix for new waitprinter.sh script
1474       
1475        - Better tracebacks on error conditions
1476       
1477        - Improved translations
1478       
1479        - Improved documentation
1480       
1481    - 1.18alpha15 :
1482
1483        - waitprinter.sh replaced by a new and possibly faster
1484          and more powerful one.
1485   
1486        - Names can now begin with a digit.
1487       
1488        - Stability improvement for quotas set on printers groups.
1489       
1490    - 1.18alpha14 :
1491   
1492        - Catches more (all ?) problems with SMTP servers instead
1493          of breaking.
1494         
1495        - Italian translation added.
1496       
1497    - 1.18alpha13 :
1498   
1499        - Pre and Post hooks are now available in the pykota
1500          filter as well.
1501         
1502        - The pykota filter doesn't check last user's quota
1503          anymore when delayed hardware accounting is used :
1504          this will be done anyway the next time the last
1505          user will print again. This saves some database
1506          queries which are unneeded.
1507       
1508    - 1.18alpha12 :
1509   
1510        - Pre and Post hooks to external commands with many
1511          many environment variables available are useable
1512          from the cupspykota backend.
1513          See sample configuration file for details and help.
1514         
1515    - 1.18alpha11 :
1516   
1517        - Hopefully final fix wrt groups (users and printers)
1518       
1519    - 1.18alpha10 :
1520   
1521        - Fixed nested printer groups accounting.
1522       
1523        - Fixed user groups + printer groups problem.
1524       
1525    - 1.18alpha9 :
1526   
1527        - Fix for LDAP problem when job price was 0.
1528       
1529        - Fix for empty user groups with LDAP.
1530       
1531        - Preliminary version of the snmpprinterstatus command added.
1532       
1533    - 1.18alpha8 :
1534   
1535        - Don't retrieve data when not needed.
1536          This avoids many database queries.
1537       
1538    - 1.18alpha7 :
1539   
1540        - New experimental ldapcache directive to improve
1541          LDAP caching.
1542         
1543    - 1.18alpha6 :
1544       
1545        - New configuration directive added : maildomain
1546          to specify the domain to send mail to when user
1547          email address is not set in PyKota database.
1548         
1549        - More complete email message headers. 
1550         
1551    - 1.18alpha5 :
1552   
1553        - Debian packaging specific files, contributed by
1554          Peter Hawkins are now included in the project's tree.
1555         
1556        - Preliminary work on future low-level LDAP caching to speed
1557          up modifications (at least).
1558         
1559    - 1.18alpha4 :
1560   
1561        - Applied some of the modifications suggested by
1562          Peter Hawkins, for better Debian integration.
1563          Most notably cupspykota, pykota, and the shell
1564          scripts are now installed into /usr/share/pykota
1565          instead of into /usr/bin
1566          BEWARE : double check that your symbolic link
1567          to cupspykota is correct, and that your pykota.conf
1568          file use correct path for the shell scripts like
1569          waitprinter.sh and al.
1570         
1571        - pkhint command added, to help in configuring correct
1572          accounting method for PyKota.
1573         
1574    - 1.18alpha3 :
1575   
1576        - Fixed a rare bug in cupspykota backend which gave
1577          incorrect "CUPS backend died abnormally" messages.
1578       
1579    - 1.18alpha2 :
1580   
1581        - Added the pkprinters command line tool to manage printers
1582          exclusively.
1583       
1584    - 1.18alpha1 :
1585   
1586        - Preliminary work on Relationnal Database Independance.
1587       
1588        - Sample report made from OpenOffice.org added as PDF and SXC.
1589       
1590    - 1.17 :
1591   
1592        - Finalized release.
1593       
1594    - 1.17alpha2 :
1595   
1596        - Fix stupid software accounting bug in the CUPS backend.
1597       
1598    - 1.17alpha1 :
1599   
1600        - User/Group deletion code in edpykota rewritten.
1601       
1602    - 1.16 :
1603   
1604        - Preliminary documentation on how to use OpenOffice.org
1605          to create personnalized reports for PyKota + PostgreSQL.
1606         
1607        - Spanish installation guide for CUPS+PyKota+PostgreSQL
1608          added to the documentation. Doesn't yet document v1.16
1609          though.
1610       
1611        - Portuguese Portuguese translation replaces Brazilian
1612          Portuguese Translation. Brazilian portuguese
1613          translation is still available under the 'br' locale.
1614       
1615    - 1.16beta3 :
1616   
1617        - Swedish translation added.
1618       
1619        - Small fix in documentation.
1620       
1621    - 1.16beta2 :
1622   
1623        - Small fix for job cancelling code while job already
1624          printing in CUPS backend.
1625         
1626        - Big fix wrt printing policies for unknown users. 
1627       
1628    - 1.16beta1 :
1629   
1630        - Manpages upgraded.
1631       
1632    - 1.16alpha26 :
1633   
1634        - Job price is now computed like this :
1635       
1636          SUM((NbPages * PricePerPage) + PricePerJob)
1637         
1638          For current printer and all the printers groups it is
1639          a member of, if any.
1640         
1641          This may be difficult to grasp, but offers unprecedented
1642          flexibility.
1643         
1644    - 1.16alpha25 :
1645   
1646        - Email address can be set at user creation time,
1647          using the following syntax :
1648         
1649            $ edpykota --add username/email@yourdomain.com
1650       
1651    - 1.16alpha24 :
1652   
1653        - CGI script now can show the printing history.
1654       
1655        - Bug wrt number of copies should be fixed.
1656       
1657        - Major code refactoring => It is now possible to
1658          automatically add printers on first print.
1659       
1660    - 1.16alpha23 :
1661   
1662        - Fixed potential accuracy problem if a user printed on
1663          several printers at the very same time.
1664       
1665    - 1.16alpha22 :
1666   
1667        - edpykota now allows adding printers to printer groups
1668       
1669    - 1.16alpha21 :
1670   
1671        - Allows the dot in user and printer names.
1672       
1673        - Printer groups are now cached too.
1674       
1675    - 1.16alpha20 :
1676   
1677        - Fixed several small bugs with the help of PyChecker.
1678       
1679    - 1.16alpha19 :
1680     
1681        - Fixed a bug in PostgreSQL backend's code.
1682       
1683    - 1.16alpha18 :
1684   
1685        - Initial code for printer groups support. Printer groups have
1686          to be added with external tools like psql or gq for example.
1687          Printer groups seems to work fine with users. Untested with user
1688          groups for now.
1689
1690        - Several minor visual problems fixed in reports.
1691       
1692        - Fixed a bug in LDAP date handling.
1693       
1694        - Fix for LDAP problem with some combination of OpenLDAP + Python-LDAP
1695          + some particular settings.
1696         
1697        - mailandpopup.sh shell script added. See sample configuration file
1698          for details.
1699       
1700        - Several environment variables are now exported when executing
1701          external commands (accounters, requesters, mailers) :
1702           
1703            PYKOTAUSERNAME => user who is printing
1704            PYKOTAPRINTERNAME => printer on which the job is being sent
1705            PYKOTATITLE => Job's title
1706            PYKOTAFILENAME => Job's filename
1707            PYKOTACOPIES => number of copies asked
1708            PYKOTAOPTIONS => print command options (-o with CUPS)
1709         
1710    - 1.16alpha17 :
1711   
1712        - Added portugues translation.
1713       
1714        - Major code refactoring in accounters.
1715       
1716    - 1.16alpha16 :
1717   
1718        - Code refactoring, and addition of a real HTML reporter, to
1719          have nice looking and useful web based reports (in the future).
1720       
1721        - Added utolower configuration option to convert all usernames
1722          to lowercase during printing.
1723         
1724    - 1.15alpha15 :
1725   
1726        - Now includes the papwaitprinter.sh shell script to wait for
1727          AppleTalk enabled printers.
1728         
1729    - 1.16alpha14 :
1730   
1731        - Now printing on a printer not defined in the Quota Storage,
1732          results in the job being cancelled or stopped, depending
1733          on the printing system.
1734         
1735    - 1.16alpha13 :
1736   
1737        - Small bugfix wrt Python v2.1
1738       
1739        - If username is an empty string, user root is assumed.
1740       
1741        - 'postgresql' is not recognized anymore as a storage backend,
1742          you have to use 'pgstorage' instead. 'postgresql' used to
1743          be supported for compatibility with very old PyKota versions,
1744          this is not the case anymore.
1745         
1746    - 1.16alpha12 :
1747   
1748        - Job price added to job history, to keep accounting correct
1749          if a printer price per page or per job is modified and the
1750          history is not reset : the history would have given a false
1751          amount of money charged before the printer's prices were
1752          modified, this addition solves the problem.
1753         
1754    - 1.16alpha11 :
1755   
1756        - Some preliminary modifications to the database structure for
1757          PostgreSQL and OpenLDAP. A script to upgrade a PostgreSQL
1758          database is now provided. LDAP attributes now support
1759          eq, pres and sub indexes.
1760         
1761        - Job history now contains additional informations : 
1762          number of copies, filename, title and print options.
1763         
1764    - 1.16alpha10 :
1765       
1766        - Some modifications done to external policy handling.
1767          See sample configuration file for details.
1768   
1769        - Spanish translation added.
1770       
1771    - 1.16alpha9 :
1772   
1773        - mailto can be set to external(...) to warn users above
1774          quota with any command of your choice (e.g. linpopup).
1775          Several parameters are available, see sample configuration
1776          file for details.
1777         
1778    - 1.16alpha8 :
1779   
1780        - Now cupspykota transmits SIGTERMS to the original 
1781          backend when the user deletes a job being processed.
1782         
1783        - The documentation is now licensed under the terms of the
1784          GNU GPL too.
1785         
1786    - 1.16alpha7 :
1787   
1788        - The CUPS backend is now fully functionnal (it seems).
1789       
1790        - From now on, the use of the pykota filter with CUPS
1791          is deprecated. The pykota filter still has to be
1792          used with LPRng though.
1793       
1794    - 1.16alpha6 :
1795   
1796        - Bug fixed : when edpykota was used to add a printer
1797          with no user or group name, a bad user/group name "*" was
1798          added to the database.
1799         
1800    - 1.16alpha5 :
1801   
1802        - New CUPS backend supports device enumeration !
1803          This means that NO manual CUPS configuration has to
1804          be done. All can now be done from CUPS web interface.
1805       
1806    - 1.16alpha4 :
1807   
1808        - New CUPS backend added.
1809       
1810    - 1.16alpha3 :
1811       
1812        - Minimal FAQ document added.
1813       
1814    - 1.16alpha2 :
1815   
1816        - CGI script now partially supports browser's language preference
1817       
1818    - 1.16alpha1 :
1819   
1820        - Ensures that the LDAP connection is really closed at end.
1821       
1822        - More complete error messages in case of LDAP operation failure.
1823       
1824    - 1.15 :
1825     
1826        - Documentation improved.
1827       
1828    - 1.15beta :
1829   
1830        - Command line tools now accept multiple printer
1831          names or wildcards, separated with commas.
1832         
1833    - 1.15alpha9 :
1834   
1835        - External policy can be used to auto-add unknown users
1836          and any other interesting things you may want to do.
1837          WARNING : You can't auto-add printers for now.
1838          They have to be created manually before.
1839          Look at sample configuration file for examples.
1840         
1841    - 1.15alpha8 :
1842   
1843        - Job history can be disabled if needed.
1844          This feature may be useful for people who use the LDAP
1845          backend and don't want their LDAP tree to grow out of
1846          control.
1847       
1848    - 1.15alpha7 :
1849   
1850        - More work done on caching wrt groups.
1851       
1852    - 1.15alpha6 :
1853   
1854        - Performance bottleneck with LDAP solved.
1855       
1856    - 1.15alpha5 :
1857   
1858        - Caching mechanism for all database queries.
1859
1860    - 1.15alpha4 :
1861   
1862        - Problem with Python 2.3 fixed. Needs some definitive
1863          modification.
1864         
1865    - 1.15alpha3 :
1866   
1867        - CGI script now tries to restrict view when the
1868          REMOTE_USER environment variable is set. This allows
1869          people to protect its use with .htaccess files.
1870          When unprotected, or if REMOTE_USER is 'root', then
1871          unrestricted access is granted.
1872          NB : REMOTE_USER is automatically set by the web server
1873          (e.g. Apache) when a page with restricted access is viewed.
1874         
1875    - 1.15alpha2 :
1876   
1877        - Better detection of LPRng.
1878       
1879        - Outputs a warning if printing system is unknown.
1880       
1881    - 1.15alpha1 :
1882   
1883        - Bug fix in SQL code.
1884       
1885    - 1.14 :
1886   
1887        - The PostgreSQL database connection is now always closed before
1888          exit. The LDAP database connection too, but it didn't suffer
1889          from the problem anyway, AFAICT.
1890       
1891    - 1.14beta2 :
1892   
1893        - An LDAP-specific configuration field was introduced, usermail.
1894          Use it to specify which LDAP attribute contains a valid email
1895          address for the user. See sample configuration file for
1896          details.
1897       
1898    - 1.14beta :
1899   
1900        - Two new LDAP-specific configuration fields were introduced,
1901          newuser and newgroup. Use them to specify if you want to add
1902          quota information to existing entries or elsewhere.
1903          See sample configuration file for details.
1904         
1905    - 1.14alpha9 :
1906   
1907        - Documentation improved.
1908       
1909        - pykotme now also prints the user's account balance value
1910          if the user is registered in the Quota Storage and his
1911          limiting factor is "balance".
1912         
1913    - 1.14alpha8 :
1914   
1915        - bin/waitprinter.sh is now included to wait for
1916          SNMP enabled printers to be idle again before
1917          asking for their internal page counter.
1918          See sample configuration file for details.
1919         
1920    - 1.14alpha7 :
1921   
1922        - edpykota now doesn't check if the user/group is above
1923          quota. The check is only done at print time. This
1924          prevents the sending of email messages when creating
1925          user quotas if quota is already reached at creation
1926          time.
1927         
1928    - 1.14alpha6 :
1929   
1930        - Configuration file split and moved to /etc/pykota/pykota.conf
1931          and /etc/pykota/pykotadmin.conf to prevent simple users to
1932          have Read/Write access to the Quota Database.
1933          Don't forget to :
1934         
1935                $ chmod 640 /etc/pykota/pykotadmin.conf
1936               
1937        - storageuser and storageuserpw configuration fields reintroduced
1938          for the same reason.
1939         
1940        - Code cleaning for future implementation of email addresses
1941          support in the PostgreSQL and LDAP backends.
1942         
1943    - 1.14alpha5 :
1944       
1945        - Big bug fixed when changing the prices for a printer
1946       
1947    - 1.14alpha4 :
1948   
1949        - When adding an user, the user itself and its account balance
1950          are now added in the same LDAP entry. Before they were added
1951          as two different LDAP entries.
1952         
1953    - 1.14alpha3 :
1954   
1955        - Email field added to PostgreSQL database. An upgrade script
1956          is included in initscripts/postgresql.
1957       
1958    - 1.14alpha2 :
1959   
1960        - Typo fixed when using the --prototype option to edpykota
1961       
1962    - 1.14alpha1 :
1963   
1964        - Poor man's treshold included : users with a low account
1965          balance (below 1.0 by default, configurable) are sent
1966          a warning message.
1967         
1968        - All warning messages to users are now configurable. 
1969          NB : Warning messages to the administrator are not.
1970       
1971    - 1.13 :
1972   
1973        - Some small fixes wrt group handling.
1974       
1975        - The whole module code was passed through PyChecker and
1976          several small code inconsistencies were fixed,
1977          as well as a bug in the groups code.
1978         
1979    - 1.13alpha1 :
1980   
1981        - Bug fix wrt LDAP.
1982       
1983    - 1.12 :
1984   
1985        - More complete test added in edpykota.
1986       
1987    - 1.12alpha2 :
1988   
1989        - The previous bug fix was incomplete. This is corrected.
1990       
1991    - 1.12alpha1 :
1992   
1993        - Small bug fix.
1994       
1995    - 1.11 :
1996   
1997        - Now includes the pykotme command line tool, to produce
1998          printing quotes for users.
1999         
2000    - 1.10 :
2001   
2002        - Bug fixed wrt quota reports when print limiting is by
2003          account balance.
2004         
2005    - 1.09 :
2006   
2007        - Translations finalized.
2008       
2009        - Manpages updated.
2010       
2011        - Installation documentation improved wrt LDAP support.
2012       
2013    - 1.09beta2 :
2014   
2015        - The CGI script for quota reports works again, and
2016          is much more powerful.
2017       
2018    - 1.09beta :
2019   
2020        - edpykota finalized
2021       
2022    - 1.09alpha2 :
2023   
2024        - LDAP schema modified a bit. Please upgrade.
2025       
2026        - LDAP backend works !
2027       
2028        - repykota and warnpykota allow the root user to pass
2029          users or groups names on the command line. Users
2030          and groups names may contain wildcards.
2031         
2032        - repykota and warnpykota only reports or warns the
2033          current user when launched by non-root users.
2034         
2035        - Minor bug fixes. 
2036   
2037    - 1.09alpha1 :
2038   
2039        - More work on LDAP storage backend. Many options
2040          were added to /etc/pykota.conf to give some
2041          hints to the LDAP storage backend.
2042         
2043        - Severe database access optimizations were done by
2044          rewriting most of the Quota Storage backends drivers.
2045     
2046    - 1.08 :
2047   
2048        - Major bug fix wrt LPRng support for remote jobs.
2049       
2050        - Major bug fix wrt increase/decrease account balances.
2051       
2052    - 1.08alpha8 :
2053   
2054        - Code refactoring.
2055       
2056        - A single user/password pair is used to connect
2057          to the database backend. The storageuser configuration
2058          field, and its associated passwords storageuserpw, are
2059          not used anymore.
2060         
2061        - You can now set PyKota in debug mode, see sample configuration 
2062          file for details.
2063          WARNING : only Quota Storage backend queries are logged in
2064          debug mode, for now.
2065       
2066    - 1.08alpha7 :
2067   
2068        - Very latest LDAP schema.
2069       
2070        - Code enhancement wrt easy pluggability of PyKota attributes
2071          and object classes into an existing LDAP directory.
2072       
2073    - 1.08alpha6 :
2074   
2075        - Minor bug corrections
2076       
2077        - More work on LDAP : new schema
2078       
2079    - 1.08alpha5 :
2080   
2081        - More good work on LDAP storage.
2082          repykota now works reasonably well with the sample LDAP directory.
2083       
2084    - 1.08alpha4 :
2085   
2086        - LDAP schema included.
2087          THIS IS JUST FOR PEOPLE TO DISCUSS ABOUT THIS.
2088          LDAP SUPPORT DOESN'T WORK YET, AND THE SCHEMA
2089          MAY CHANGE IN THE FUTURE. PLEASE TELL US
2090          WHAT YOU THINK ABOUT THIS SCHEMA ON THE
2091          MAILING LIST.
2092         
2093    - 1.08alpha3 :
2094   
2095        - External accounting methods were partly rewritten :
2096         
2097          - No more "broken pipe" should happen.
2098         
2099          - They now take care of the number of copies
2100            This may be unneeded though, if the postscript
2101            file already does this, because this would
2102            overcharge users (number of copies counted
2103            two times). NEEDS MORE TESTING.
2104           
2105          - The sample configuration file now contains 
2106            an external accounting method example which should
2107            work with all DSC compliant Postscript files.
2108           
2109        - Some small bugs were fixed.   
2110       
2111    - 1.08alpha2 :
2112   
2113        - Now works with net-snmp v5.0 and above.
2114          It already worked, but the sample configuration
2115          file didn't contain appropriate values...
2116       
2117    - 1.07 : Release of the Shame !
2118   
2119        - The external accounting methods driver was left out of
2120          the CVS tree. Nobody could use it since it wasn't included !
2121         
2122    - 1.06 :
2123   
2124        - Severe bug fixed : if you had a printer in
2125          power saving state which couldn't answer immediately,
2126          a bug was triggered.
2127          It was caused by a bad copy/paste which
2128          forgot to import a Python module at run time.
2129         
2130    - 1.05 :
2131   
2132        - External accounters are finally available !
2133          This means that you can plug any page accounting
2134          method you like by setting the appropriate
2135          'accounter' field in /etc/pykota.conf
2136          See the sample conf/pykota.conf.sample to
2137          learn how to do.
2138         
2139          NB : Both 'external' and 'stupid' accounting methods
2140               account a job size just before *this* job is
2141               sent to the printer.
2142               The original 'querying' method accounts a job
2143               size just before *the next* job is sent to
2144               the printer.
2145       
2146    - 1.05alpha3 :
2147   
2148        - A 'stupid' and unreliable accounting method was
2149          implemented to serve as an example on how to
2150          do this sort of things. This method only counts
2151          the 'showpage' statements in the input data.
2152          See sample configuration file for details.
2153          Pluggable accounting methods work, but I advise
2154          you TO NOT USE THIS ONE WHICH IS JUST AN EXAMPLE.
2155          It is not reliable enough to be used.
2156          Use the 'querying' accounting method instead.
2157         
2158    - 1.05alpha2 :
2159   
2160        - Pluggable accounting methods.
2161       
2162        - Better error handling.
2163       
2164    - 1.05alpha1 :
2165   
2166        - SECURITY file added to help improve PyKota's security.
2167       
2168        - Extracting the printer's internal page counter is now
2169          tried several times, waiting several seconds between
2170          two tries. This lets the time to warm up for some printers
2171          which don't answer when they are sleeping (my Apple
2172          LaserWriter 16/600 PS is in this case, maybe others too)
2173         
2174        - Small display bug fixed in repykota
2175         
2176    - 1.04 :
2177   
2178        - Default print policy for users/groups unknown from
2179          the print quota system is now DENY instead of ALLOW,
2180          since ALLOW can generate inaccurate results
2181          (incorrect job sizes charged to the wrong persons)
2182         
2183        - LPRng support works !
2184       
2185        - A bug was introduced some time ago wrt printers' default
2186          policy for unknown users. It is now corrected.
2187       
2188        - repykota now displays prices per job and per page for each
2189          printer, if they are defined.
2190         
2191        - Minor display bug fixed in repykota.
2192       
2193        - Problem when running repykota with an empty database was fixed.
2194       
2195    - 1.03 :
2196   
2197        - Upgrade script included for earlier versions.
2198          Please look inside the initscripts subdirectory.
2199          THE DATABASE SCHEMA HAS CHANGED, PLEASE UPGRADE.
2200         
2201        - repykota now reports account balances too.
2202       
2203        - PyKota now has a nice logo, see the logos
2204          subdirectory.
2205       
2206        - Manual pages were finally updated.
2207       
2208        - Group quotas seem to work now !
2209       
2210        - The new database schema allows to keep an history of all
2211          jobs as well as charge users per page and/or per job,
2212          and track users' account balance.
2213         
2214        - edpykota now accepts much more command line options to 
2215          use the new functionnalities. See edpykota --help for
2216          details.
2217         
2218        - The installation script now allows to install the sample
2219          configuration file during first installation.
2220         
2221        - More group quota code works, but still not finished. 
2222       
2223        - The CGI script displays a link to PyKota's website.
2224       
2225        - The job history is now kept, this will allow per-period
2226          reports in the future.
2227         
2228        - After having modified the quota for an user with edpykota,
2229          a quota check is done to eventually warn the user/admin about
2230          a quota which is too low to print.
2231         
2232        - A workaround is provided for HP Printers : their internal
2233          page counter is only saved to NVRAM in a 10 increment, so
2234          if you switch them off and then on, the reported page counter
2235          may be lower than the real number of pages printed.
2236          See http://web.mit.edu/source/third/lprng/doc/LPRng-HOWTO-15.html
2237          We unconditionnally set the last job's page count to
2238          abs(int((10 - abs(lastcounter(snmp) - lastcounter(storage)) / 2))
2239          in this case.
2240          For a more accurate accounting, never switch your HP printers
2241          off.
2242         
2243        - A fix is provided for printers which only have a volatile 
2244          page counter (reset to 0 every time you switch the printer on)
2245          This should allow PyKota to work reasonably fine with HP Laserjet
2246          4L/5L/6L, not perfect, but better than nothing.
2247          See http://web.mit.edu/source/third/lprng/doc/LPRng-HOWTO-15.html
2248          For a more accurate accounting, never switch your HP printers
2249          off. This is untested, please report any problem.
2250         
2251        - A bug was fixed when edpykota --add was used with users who already
2252          had a quota on the specified printer.
2253         
2254        - A small display bug in repykota was introduced in preliminary
2255          1.03 versions, and fixed later on.
2256         
2257        - Some minor bugs which happened in rare situations were fixed.
2258       
2259        - Support for AppleTalk printers was added, see sample configuration
2260          file for details.
2261         
2262        - Users and group printing can now be controlled (limited) either by 
2263          print quota or by account balance.
2264       
2265    - 1.02 :
2266   
2267        - The installation script now checks for software availability
2268          and in case a software is missing asks the user if he
2269          wants to continue with the installation or abort it.
2270         
2271        - The configuration file pykota.conf is now expected to be
2272          found in /etc instead of in /etc/cups
2273          The installation script prompts the user to see if he
2274          wants to move an old configuration file to the new location
2275          if needed.
2276         
2277        - Improved documentation.
2278       
2279        - You can now set the tcp/ip port on which the Quota Storage
2280          Server is listening, see sample configuration file for details.
2281       
2282        - Better general error handling.
2283       
2284        - Upgrade script for pre 1.01 PostgreSQL database schema is now
2285          included as well.
2286       
2287    - 1.01 :
2288   
2289        - The configuration file now accepts an option   
2290          to choose the recipient(s) of the email messages :
2291         
2292            - DevNull means no one will receive them.
2293            - User means only the user will receive them.
2294            - Admin means only the admin will receive them.
2295            - Both means the User and the Admin will receive them.
2296           
2297        - The configuration file now uses hard-coded default values
2298          when an option is not set. See sample configuration file
2299          for details.
2300         
2301        - Manual pages are included since 1.00, but I forgot to   
2302          add this information to this file.
2303         
2304        - Redistribution terms for the official package have 
2305          softened and are now fully GPL compatible :
2306          unrestricted modification is now allowed even for
2307          the version number.
2308         
2309    - 1.00 :
2310   
2311        - edpykota now accepts a --noquota option. This
2312          disable quota checking while still doing page
2313          accounting. This is really useful for people
2314          who don't want to limit their users but want
2315          to know how much pages they print.
2316         
2317        - Some untested scripts were added to retrieve
2318          the life time page counter of non-SNMP printers.
2319         
2320        - Every directory now has a specific README file. 
2321       
2322    - 0.99 :
2323   
2324        - Under some circumstances while the user wasn't allowed
2325          to print, he didn't receive any email message. It is
2326          now fixed.
2327         
2328        - When an user wasn't allowed to print, the quota for
2329          the previous user wasn't updated. This is now fixed.
2330         
2331    - 0.98 :
2332   
2333        - Correctly handle the case where the printer is switched off.
2334       
2335        - Small bug wrt syslog fixed.
2336       
2337    - 0.97 :
2338   
2339        - edpykota accepts wildcards on its command line for users/groups too
2340          if the --add option is not set, e.g. :
2341         
2342              $ edpykota --printer lp --softlimit 50 --hardlimit 100 "jer*"
2343             
2344        - If no user name is passed at all, then a default wildcard of "*"
2345          which means apply the command on ALL users for this printer is used.
2346         
2347        - Small bug fixes.
2348       
2349    - 0.96 :
2350
2351        - Options requester, policy, admin, adminmail and gracedelay can now
2352          be set either globally or per printer. The printer option has
2353          priority if both are defined.
2354
2355        - More powerful configuration parser.
2356       
2357        - If all options are defined globally, there's no need to
2358          define a section for each printer in the configuration
2359          file anymore. Just define a [global] section and it's ok.
2360
2361    - 0.95 :
2362
2363        - External requesters for printers finally added.
2364
2365        - Full internationalization (english and french are supported)
2366 
2367        - More complete quota usage report
2368
2369        - CGI script to access to the quota usage report
2370
2371        - Several bugs fixed.
2372
2373
2374    - 0.9 :
2375
2376        - First public version
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