1.3.0 (2012-02-25):
- Added Control.Concurrent.STM.TMVar.Compat
1.2.0.3 (2012-02-12):
- Change stability from experimental to provisional.
1.2.0.2 (2012-02-12):
- Documentation fix for Control.Concurrent.STM.TMChan.writeTMChan
1.2.0.1 (2011-05-07):
- Moved old TBChan,TBMChan implementations to ./test/bench/
1.2.0 (2011-05-07):
- Various optimizations.
- Switched to using 2 TVars in TBChan and TBMChan, reducing
contention between readers and writers and improving throughput
considerably (when multiple OS threads are used).
- Control.Concurrent.STM.TBChan: added estimateFreeSlotsTBChan,
freeSlotsTBChan
- Control.Concurrent.STM.TBMChan: added estimateFreeSlotsTBMChan,
freeSlotsTBMChan
1.1.0 (2011-04-05):
- Control.Concurrent.STM.TBChan: added tryWriteTBChan
- Control.Concurrent.STM.TBMChan: added tryWriteTBMChan
1.0.0 (2011-04-03):
- Initial version forked from Posta-IPC.
- Added tryRead* and tryPeek* functions for the various channels.