ISPN-2959 Improve the release scripts
- Only bump version if releasing a Final and also commit version bump on the branch being released
- Make some parts of the scripts less specialized so that it can be used for Infinispan Server
Revert "ISPN-2918 TopologyAwareConsistentHashFactory doesn't distribute data to nodes evenly"

This reverts commit 65cbbf1811b6165923af04a6eed1d2ddcb996cc4.