Changed output format and delay between operations
Changes in the way client sleeps
Adding support for rings synchronization and permissions transfer policies
Bug fixing in synchronization and permissions transfer protocol
Added support for key-serializability workload
Added more details to statistics
Adapter client to new interface
Making changes to have more than one node in each regio
Added more data to the statistics
Added weak-consistency client using riak counters.
Exhaustive permission transfer added.
Merged Debug branch
Changes in Merge protocol