0.9.1
- Added cBY

0.9.2
- Repaired some minus signs in TOLERANCE in cBY
- Renamed cBY and ceBH to closedBY and closedeBH

0.9.3
- repaired initialization of e_out in cBY.cpp

0.9.4
- added closedSu

0.9.5
- added closedBH

0.9.6
- Updated CITATION file

0.9-7
- Fixed integer overflow error in closedeBH (Thanks to Yuxiao Jing for the bug report)
- Fixed a bug in cSu, approximate applying the Lambert correction twice
- Fixed some minor code and documentation errors