prepare v0.5 for release

fixes #3, #4, #5

Author: pinhead84

CHANGELOG.md

@@ -1,7 +1,7 @@
 Changelog for Remote Support Tool
 =================================
 
-0.5 (not released yet)
+0.5 (16 Jan 2017)
 ----------------------
 
 -   migrated from Python to Tcl/Tk