Merge branch 'master' into feature/inout-optional

Author: SleeplessByte

CHANGELOG.md

@@ -3,7 +3,8 @@
 ## 2.2.0
 
  - Add ability to define multiple versions using one block.
- - Added ability to mark certain attributes as optional when validating with `loose: true` and required otherwise.
+ - Add ability to mark certain attributes as optional when validating with `loose: true` and required otherwise.
+ - Add ability to define multiple versions using one block
 
 ## 2.1.1