Updated changelog

CHANGELOG.md

@@ -4,6 +4,14 @@ This file logs the changes that are actually interesting to users (new features,
 changed functionality, fixed bugs).
 
 
+## Version 2.0.2 (released 2017-04-07)
+
+- Added support for task types. Workers only get tasks of the types they support.
+  This also adds signing on at every start, to send the current hostname as nickname,
+  and the configured list of task types, to the Manager. Requires Manager version
+  2.0.4 or newer.
+
+
 ## Version 2.0.1 (released 2017-03-31)
 
 - Registers rendered and copied files with the Manager, so that they can be