maven commit-id plugin added to show git commit id in the logs
number of evicted events can not exceed number of entries in the map when read backup data enabled
fix possible OOM due to the not processing of write-behind queues on backup nodes.
test fix
Serialization chapter intro improvements.
Link correction.
unit test for issue #2345 on master branch
remove empty static initializer from unit test for issue #2345 on master branch
Merge pull request #3523 from ahmetmircik/fix/3.4/processWBQOnBackups

Fixes possible OOM due to the not processing of write-behind queues on backup nodes
Merge pull request #3516 from ahmetmircik/fix/3.4/readBackupDataEventProblem

Number of evicted events should not exceed map size when read backup data enabled
fix attempt for issue #3494 by terminating node in case of failure at startup
fix attempt for issue #3494 by using a base port to these nodes can find each other
Serialization chapter improvements.
Merge pull request #3540 from serkan-ozal/fix/master/issue-3494

Fix/master/issue 3494
Merge pull request #3513 from eminn/commit-id

maven commit-id plugin added to show git commit id in the logs
Merge pull request #3531 from serkan-ozal/fix/master/issue-2345

unit test for issue #2345 on master branch