0.2.0.9 (2019-04-13):
    - Changed cabal to use Simple build type, to support cabal's new-build.
	- Removed the CPP hack for Haddock documentation, as part
	  of switching to the Simple build type.
	- Using BangPatterns in lieu of the old seq-undefined-guard trick.
	- Added TravisCI integration
0.2.0.8 (2015-05-30):
    - Moved VERSION to CHANGELOG
0.2.0.4 (2012-09-26):
    - Math.Combinatorics.Exact.Binomial: added OEIS link
0.2.0 (2012-02-02):
    - renamed to exact-combinatorics.
    - moved Math.Combinatorics.* to Math.Combinatorics.Exact.*

0.1.0 (2011-12-04):
    - init.