Release 1.6.0

Signed-off-by: Nathan Rebours <[email protected]>

Author: NathanReb

CHANGES.md

@@ -1,4 +1,4 @@
-## unreleased
+## 1.6.0
 
 ### Added
 
@@ -7,16 +7,6 @@
 - Added support for parsing changelogs written in the style of
   [keepachangelog.com](https://keepachangelog.com/) (#421, @ifazk)
 
-### Changed
-
-### Deprecated
-
-### Fixed
-
-### Removed
-
-### Security
-
 ## 1.5.2
 
 ### Fixed