Nicer changelog

Nicer changelog, include Bowtie2

Author: apeltzer

CHANGELOG.md

@@ -11,7 +11,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### `Dependencies`
 
-- Removed pinning of tbb, updated PIGZ to V 2.6 to fix rare stall bug when compressing data after AdapterRemoval
+- Removed pinning of `tbb` (upstream bug in bioconda fixed)
+- Bumped `pigz` to 2.6 to fix rare stall bug when compressing data after AdapterRemoval
+- Bumped Bowtie2 to 2.4.2 to fix issues with `tbb` version
 
 ### `Deprecated`