Low: Build: Support Upstart job config files
added a dual layer dual PDU fencing example to ch-Stonith
Fix: crmd: Do not get stuck in S_POLICY_ENGINE if a node we couldn't fence returns
Test: cman: Ignore additional valgrind errors
Fix: crmd: Clean up more memory before exit
Fix: Core: Correctly unreference GSource inputs
Fix: Clean up internal mainloop structures at exit
Log: init: Remove unnecessary detail from shutdown message
Refactor: crmd: Allocate a mainloop before doing anything to help valgrind
Fix: Free additional memory at exit
Fix: Fencing: Ensure API object is consistently free'd
Test: More glib suppressions
Test: cts: Fix the 'boot' scenario
Refactor: ais: Remove unused code
Fix: crmd: Clean up more memory before exit
High: PE: cl#5128 - Support maintenance mode for a single node
Low: PE: cl#5128 - Support maintenance mode for a single node (regression tests)
Fix: crmd: Ensure timers are stopped at exit
Log: cluster: Additional tracing at shutdown
Test: Ingore memory related to option parsing