docs: update changelog

Author: bendera

CHANGELOG.md

@@ -4,6 +4,17 @@ 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/)
 
+## [0.5.0] - 2021-07-19
+
+### Added
+
+- Added Table component
+- Added action-icon mode to the Icon
+
+### Changed
+
+- Floating scrollbar in the Scrollable component
+
 ## [0.4.0] - 2021-07-15
 
 ### Added