fixes #1597
updates to the same key at the same second will result in multiple store with the correct order
minor fix map.remove
fixes #1085
changed name of property
minor fixes
findbugs: made some inner classes static in the hibernate modules
Fixed vector clock when both counters have same value but different key-value pairs
Ported operation service leak tests from maintenance branch.
Merge pull request #1695 from mdogan/fix/3.2/async-memory-leak

Ported operation service leak tests from maintenance branch.
map bugs found by FindBugs
Added missing @since markers on HazelcastInstance
Added missing @since markers at Member
Added documentation to XSD and added some more missing @since markers
Is Locked Operation modified for client.  In Linux environments, threadId can be a negative value.
Updated README build instruction.
Is Locked Operation modified for client.  In Linux environments, threadId can be a negative value.
threadId default values is changed to 0 from -1
Merge pull request #1696 from enesakar/master-findbugs

map bugs found by FindBugs
added getXAResource() to TransactionContext
added beta tag