The 4.9.0 release is an off-cycle release. Due to the fact that we needed to
bump Mercurial from 4.1.X to 4.2.X, and Subversion from 1.9.4 to 1.9.7, we
released this version not as 4.8.1 security bug fix but 4.9.0.
We know historically that SVN and Mercurial can have internal api changes.
We tested basic functionality for all 3 vcs-es but due to very short release
time we were unable to test everything. Please report any found problems to us
and we’ll for sure address them.
Note to SVN users: Please make sure to upgrade mod_dav to 1.9.7 version.
At this time we know Wandisco provides 1.9.7 packages for most major distros.