Disable the problematic testcase in vtgate test
Voltron: Last reference removed.

Voltron was Vitess's original project name, and this was
the last reference of that name. Long live!
ActiveTxPool -> TxPool
rowcache: concurrentize delayed spot-checking

If a spot check fails, the rowcache sleeps for 10 seconds
and rechecks the data. This is to accommodate race conditions
that inherently exist between rowcache and database.
Such sleeps increase query execution time. With this CL,
the recheck is launched as a separate goroutine using the
new Launch service of QueryEngine which will ensure that
it won't be closed until such functions have completed.
tabletserver: add panic failsafe for tasks
Move Docker examples to top-level examples dir.
Add Dockerfile for vitess/root image.
First pass at Kubernetes support.
Add Kubernetes config for vtctld.
Create services before pods.

This will become important with the new IP-per-service model:

https://github.com/GoogleCloudPlatform/kubernetes/pull/1402
Fixed KeyRange object and associated references.
tabletserver: move taks.Wait to Close.

There's a subtle race condition. Queries that are currently
executing can launch new tasks after WaitForTxEmpty has
returned. So, the tasks.Wait should only be done after
all existing queries have completed, by which time no new
tasks will be launched.
Merge branch 'suguwork'
Add support for binlog_checksum in MariaDB.

When binlog_checksum is enabled, it changes the binlog format in a
backwards-incompatible way. Even though we don't currently verify
checksums, we need to know how to strip them and how to signal that
we understand the new format. Otherwise a server with checksums
enabled will refuse to send us binlogs.
Merge pull request #86 from youtube/docker

Create services before pods.
Merge pull request #87 from youtube/mariadb

Add support for binlog_checksum in MariaDB.
Adding fine grain control of what RPC is registered on what incoming method.

Migrating toporeader to fully use the new system, with everything enabled
by default. Still need to migrate queryservice, tmserver and a few others.
Fixing all servers to register RPCs correctly now.
Also supporting RPCs to list available services.
Limiting addition of services when flags are not set.