canonical/raft v0.13.0

on GitHub

move to raft_fsm v2 introducing snapshot_finalize. snapshot_finalize, if not NULL this is run after a successful call to snapshot and must be used to cleanup state introduced by snapshot a.o. freeing allocated memory, releasing locks, etc. If snapshot_finalize is set, raft is no longer an owner of the raft_buffer array returned by snapshot.
This change unfortunately breaks binary compatibility and builds libraft.so.2 instead of libraft.so.0.

bugfixes