ISPN-3932 FineGrainedAtomicMap with REPEATABLE_READ sees modifications from other transactions

* Rebased atomic tests to cover both FineGrainedAtomicMap and AtomicMap
* Fixed bug in values() that was removing the duplicate values
* Added new DeltaAware interface that allows to copy the instance
ISPN-3952 Upgrade to Hibernate Search 4.5.0.Final
ISPN-3957 Preload with async cache store is not efficient
ISPN-3951 Make sure TestingUtil.replaceComponent is only called after
mock is fully configured

* Changed tests to make sure the replaced component is configured first
ISPN-3956 L1WriteSynchronizer can cause locking with concurrent gets
when value is not present

* Added synchronizer update on get miss to properly release waiters
ISPN-3947 HotRod client keep trying recover connections to a failed cluster

* Allow the user to configure the number of retries per server in the
HotRod client.
ISPN-3903 Transaction Code Optimizations

* Refactor LocalTxInvocationContext and RemoteTxInvocationContext
(see JIRA for more details)
JBQA-8324 server tests for attributes of clustered caches + small log fix
Allow to pass -d64 switch to the jvm
ISPN-3920 Server initialization race condition - cache config defaults not used