VersionControl_Bzr

Hi, I just joined the PEAR list because I'm interested in creating a PHP library for dealing with Bzr (Bazaar see http://bazaar.canonical.com). Mainly because I want to use it with Phing for my own projects. I've looked at VersionControl_Git and VersionControl_Hg. The implementations seem to differ quite a lot and I would like to know if there is some consensus on which approach is recommended. As far as I can see the VersionControl_Hg implementation is still in the proposed phase and the VersionControl_Git is already accepted and in alpha. My personal gut feeling is that the VersionControl_Hg is more mature, although it's not part of PEAR yet. I've never created a PEAR package so far and could use some mentoring or get some pointers in the right direction. Thanks in advance! -- grtz BjornW