2016.1.0 [2016-06-23]
 - Major improvements, in particular boundary conditions
1.6.0 [2015-07-28]
 - Upgrade to CGAL 4.6
 - Add more demos
 - Faster and more memory efficient implementation of csg operations
   with -DENABLE_EXPERIMENTAL=True
 - Bugfixes and cleanups
1.5.0 [2015-02-04]
 - Initial release of mshr.
