Updated readme

Author: grumpydev

CHANGELOG.md

@@ -1,7 +1,18 @@
 # Change Log
 All notable changes to the "pico8vscodeeditor" extension will be documented in this file.
 
-Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how to structure this file.
+## 0.2.2
 
-## [Unreleased]
-- Initial release
+Updated readme with video demo.
+
+## 0.2.1
+
+Fixed run and open if file was already saved.
+
+## 0.2.0
+
+Updated run and open commands to save the current document first.
+
+## 0.1.0
+
+Initial release.

README.md

@@ -150,6 +150,10 @@ Documentation needs more info :)
 
 ## Release Notes
 
+### 0.2.2
+
+Updated readme with video demo.
+
 ### 0.2.1
 
 Fixed run and open if file was already saved.