Log Message:
Version 2.3.0 (22 August 2009)
------------------------------

 New features:
 * Add a "cvs2git" script for starting conversions to git (or Mercurial).
 * Add a "cvs2bzr" script for starting conversions to Bazaar.
 * Generate manual pages automatically via new --man option.
 * Allow --mime-types and --auto-props options to be specified more than once.
 * Support author transforms when converting to Subversion.
 * Allow unlabeled branches to be renamed using SymbolTransforms.

 Bugs fixed:
 * cvs2git with non-inline blobs: a revision after a delete could be empty.
 * Fix timezone handling under Windows (which does not respect TZ variable).
 * Do path comparisions platform-independently in symbol transform classes.
 * Fix https://bugs.launchpad.net/pld-linux/+bug/385920

 Improvements and output changes:
 * Output error message if a revision's deltatext is missing.
 * Improve contrib/verify-cvs2svn.py (used for testing conversion accuracy).

 Miscellaneous:
 * Add an IgnoreSymbolTransform class, for ignoring symbols matching a regexp.
 * Remove some DeprecationWarnings when running under newer Python versions.