The next bug-fix release of MySQL Workbench is coming up this week. Tax is still working on the build, we had some unit tests failing that are now passing again. Apart from the usual bug fixes this will be the first release created out of our new Bazaar repositories, http://bazaar-vcs.org/
The team has been relying on the SubVersion source version control system which worked great for us during the last years. But as we did the branching for MySQL Workbench 5.1 we decided that it is time to move to a more advanced system. We have been looking at Mercurial http://www.selenic.com/mercurial/wiki/ but decided to go with Bazaar instead which performed excellent in our tests.
We hope to finish the WB 5.0.22 release by tomorrow and then it will take 24h for the mirrors to catch up.