Minor fixes or better crashed-db recovery.
Use Test::More::note to give some status updates in the slow parts of the tests.
When stopping a cluster, wait until the PID file disappears
Note idea about grouping syncs for less synckick triggers
Allow msg as alias for message e.g. 'bucardo msg foobar'
Allow entire databases to be set as 'makedelta'u
Add safety check for  adding test rows.
Bump max_connections for testing.
Use the correct list of pk columns when generating makedelta entries: before we were using the values-centeric ENCODEd version.
Note recent changes