Reducing log in primecache.
Merge branch 'master' of github.com:youtube/vitess
Adding a flag to delay rebuilding serving graph.

Useful for doing one cell at a time.
Do not use obsolete SrvKeyspace.Shards
Fixing display of served types.

It's easier to just use what we need, instead of some
random obscure way of getting the wrong data.
Fix keyspace_test
Fixing a log that's too verbose.
Merge branch 'liguo'
Healthcheck shouldn't start query service with filtered replication.

changeCallback is correct, but if healthcheck is enabled, it was
starting query service.

Also adding tests to double-check it works as expected for
vertical splits and resharding.
Merge branch 'master' of github.com:youtube/vitess
Merge branch 'master' into replication
Fix topology.py bug
Fix VTGate remote master code
query_analyzer: New swiss army knife for query analysis
Merge branch 'parser'
tabletmanager: add more keyrange restrictions on queries.

Change the tabletmanager to add query rules against update and delete to
check the keyspace_id if it's present. Previously, only inserts were
checked.
Export GTID fields so MysqlFlavor can access the internals.
Add IDPool for assigning and recycling unique slave IDs.
Add channel-based shutdown signaling to ServiceManager.
Add mysql.ForceQuit() to close mysql connection at socket level.