With the 1100th revision to Mir's Bazaar repository, Mir graduated to version 0.0.15 and the Mir Server Library (libmirserver) had an ABI bump to version 7.
As of writing, Mir has seen 1101 revisions to its Bazaar repository on Launchpad
. The 1100th commit on Monday bumped the version.
Changed in Mir 0.0,15 is on the Android side of things preparing to support buffer passing around sync fences for addressing a performance regression, a crash fix for Unity 8, a fix for running Mir's unity tests without causing an exception, changes to ensure the pthread flag gets passed to the compiler and linker, a race condition fix for the double disconnection test, early resolving of meta-conflicts, and various other fixes.
More information on the bump to Mir 0.0.15 and libmirserver7 can be found by viewing revision 1100