Update CHANGELOG.md

CHANGELOG.md

@@ -4,6 +4,20 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Added
+- Interception Provider: Duplicate devices now have #2, #3 etc at end of name to differentiate them  
+- You no longer put a Provider into Bind Mode, you put a Device into Bind Mode (Bind Mode is still not implemented on the front end)  
+- "Provider Libraries" to simplify writing of new providers
+- Rewritten DirectInput and XInput providers using new Provider Libraries  
+- Unit tests for Provider Libraries
+
+### Fixed
+- Interception Provider: Should no longer crash on startup when there are multiple identical devices.
+- Interception Provider: Keyboard keys are no longer inverted (Press is now press, release is now release)  
+- Interception Provider: When both X and Y movement was received (ie diagonal movement), Interception would only process X and ignore Y.
+
+### Removed
+- IOWrapper: All code from ProviderInterface that was not related to the interface itself was removed (ie Old helper libraries removed)
 
 ## [0.5.0] - 2018-10-08
 ### Added