fixed mistake in download instructions
Add proper CHANGELOG entries for the last 2 versions
Add proper CHANGELOG entries for the last 2 versions
Add git hash for changelog entry
Merge pull request #218 from boylea/master

Fixed mistake in download instructions
Merge pull request #219 from marcesher/master

Add changelog entries for last 2 releases
Correct compression titles for derived slices
Merge pull request #220 from m3brown/derived_slices

Correct compression titles for derived slices