Add ChangeLog

ChangeLog

@@ -1,15 +1,12 @@
-v0.3.5 Adding new applet
+v0.4.0 It's truly symbolic
  - Add DropBy
-v0.3.4 Adding new applet
  - Add ClockWorks
-v0.3.3 Bug fixes
- - Fixed psutil NosuchProcess from Layout Switcher
- - Removed obsolete line in wpreviews
-v0.3.2 Adding new applet
  - Add Rotation Lock
-v0.3.1 Adding features
+ - Fixed psutil NosuchProcess from Layout Switcher
  - Add dropdown list to Hotcorners
  - Add show desktop script to Hotcorners
+ - Symbolic icons to work with light themes
+ - lots of bug-fixes
 v0.3.0 Keyboard switcheroo
  - Add Keyboard AutoSwitch
  - Add runtime dependencies