[[FIX] bounded number of atomic object containers
[FIX] implementation of TreeMap based versioned cache
[FIX] getRange now return Collections.EMPTY_LIST in case there is no versions in the range
Merge branch 'versioning' of https://github.com/otrack/Leads-infinispan into versioning

Conflicts:
	versioning/src/main/resources/multiversion-jgroups-tcp.xml