Revision history for pppusage.

0.2.5  Sat Dec 20 18:52:30 CET 2003
	- fixed a bug in the new database update algorithm

0.2.4  Fri Dec 19 22:12:00 CET 2003
	- multiple (rotated) syslog files are now sorted by
	  their last modification time instead of simply their
	  name (patch done by Bernhard Walle)
	- updating an existing database is a lot faster now

0.2.3  Sat Sep 27 19:20:51 CEST 2003
	- when querying the pppusage database, a time range (as
	  opposed to a specific day, month or year) can be
	  specified by using `-t<date>-<date>'
	- the ppp[d] logfiles that should be parsed by pppusage
	  can be set in a configuration file or specified on
	  the command line
	- the database file used by pppusage can be set in a
	  configuration file or specified on the command line
	- bugfix: in case no data was found for a day specified
	  with `-t', pppusage produced an error (this case was
	  only handled if no data at all was found for the
	  relevant month)

0.2.2  Thu Sep 18 23:04:07 CEST 2003
	- connection time as logged by Linux pppd is also
	  collected
	- bugfix: the values for "sent" and "received" data
	  reported by pppusage were interchanged on Linux
	  systems

0.2.1  Wed Jul 23 03:13:46 2003
	- splittet the code up into modules
	- made pppusage ExtUtils::MakeMaker compatible in order
	  to make installation easier and more portable
	- bugfix: 0.2 produced an error if the first logfile
	  entry was from january (*oops*)
	- minor code cleanups

0.2    Sun Jul 20 09:11:41 2003
	- if database exists, it will be updated, so that
	  existing entries won't be lost
	- added regex for pppd(8) on Linux
	- some minor bugfixes

0.1    Thu Jul 17 16:27:45 2003
	- original version

