ClientExecutorService refactored to enable redo
fixes #2009
Merge remote-tracking branch 'origin/master' into master-fix2009
Merge branch 'client-executor-refactor/3.2-RC3' of github.com:gurbuzali/hazelcast
Fixed a findbug report.
Fixed a test failing because of call-timeout is below 5 sec backup timeout..
Merge branch 'master' of github.com:hazelcast/hazelcast
minor fix test
fix for WanReplication test
Updated SocketSimpleClient auth and receive methods for new client design.
Fixed REST ttl test using eviction listener instead of thread.sleep
Merge pull request #2019 from enesakar/master-fix2009

fix issue #2009
Merge pull request #2023 from mesutcelik/wan-replication-fix

fix for WanReplication test
Cleanup debug prints.