Fix the twitter.thermos sdist to properly depend upon twitter.thermos.monitoring.
Remove the deprecated instance ID field.
Bumping up twitter-aurora version to 0.0.11
Fixing the scope for hasProperty in publish
Adding random jitter on pending task rescheduling after startup
Upgrade Thrift to 0.9.1

This upgrades the Java side of Aurora to libthrift 0.9.1 and the thrift compiler 0.9.1.
This change covers the following:
1. Upgrades the compiler and runtime.
2. Fixes the Aurora source code to use the new way of accessing Thrift
   Constants.
3. com.twitter.common.ThriftServer was copied into the source tree and modified
   to deal with the breakage caused by
   https://issues.apache.org/jira/browse/THRIFT-745
Fixing error message for a held lock.
Returning custom response code in case of lock conflict
Document ASF review process and tooling.