Updated junit to version 4.11.
Updated c.p.a.Unique to use c.o.b.FirstNBuffer to improve performance. Added c.o.b.FirstNBuffer to provide a faster implementation of returning the first N tuples encountered in a grouping.
Fixed issue where c.f.h.ProcessFlow would not honor c.f.FlowListener instances. Currently does not support the #onThrowable event.
use version release string
Fixed issue where the c.t.TupleEntryCollector was not set to "null" on the c.o.OperationCall before c.o.Operation#cleanup() was called to prevent the method from emitting values during cleanup. See Operation#flush().