Version 0.5.4 - 2005-10-30
* major changes:
  - added virtual files support
  - database schema redesign
  - switched to pysqlite2 (sqlite 3 backend) and psycopg2
* many new commands in cfv

Version 0.5.3 - 2004-10-03 - not released
* major changes:
  - client/server design permitting both direct repository access and
    through server access; requires (even for direct repository
    access) the Pyro library for python
  - added deleted files support
* switched the postgresql backend from pygresql to psycopg
* implemented a generic search mechanism for entries, similar to find

Version 0.4.6 - 2004-02-08
* added possibility to store only metadata (not file contents)
* added 'export' command to cfv which exports to the formats:
  - sha1sum
  - tar

Version 0.4.5 - not released
* cfv 'store' has specific exit codes
* cfv 'store' and 'retrieve' have changed outputs
* fixed some bugs related to multi-area

Version 0.4.4 - 2003-10-29
* Fixed diffing binary files (don't put garbage on stdout)
* Bug fixed: multi-area support was broken for retrieve 
  and diff
* Fixed some issues related to rdev attribute, now it is
  ignored for non-devices (undefined really is undefined,
  not zero); also don't restore devices when rdev is not
  available
* Dropped 'server' attribute from area - now the whole
  thing is much simpler/saner
* Improved area selection and added default_area to
  configuration file
* Fix items related to cfvadmin and area creation
* Renamed cfv 'list' to 'find' and implemented some more
  options
* Remove some 2.2 compatibility code (it wasn't complete)
* Bug fixed: for symbolic links, don't restore chmod and
  utime, because it acts on destination
* User interface:
  - added support for giving short form of commands
  - added support for recursive retrieval (all items under 
    directory arguments and their descendants)
* Fixed another non-tty case for cfv: check stdout also 
  (when used like 'cfv store|less' )
* Add cfv 'stat' command (like the one in coreutils)
* Store some more metadata attributes from os.stat
* Added '-l' option to diff command (only list modified items)
* Fixed non-tty case for cfv store

Version 0.4.3 - 2003-10-19
* First public release
