docs: update CHANGELOG

Author: Michael Hammann

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 #### Upcoming Patch Changes
 
+#### 4.2.2-agile5@ar/thirdparty
+- fix: depends_on is not blocking anymore, states are properly recognized, errors are handled
+- feat: Additional process parameter spawn_timeout: Time until the process must be RUNNING if another process depends on it (deafult=60 seconds)
+
 #### 4.2.2-agile4@ar/thirdparty (10/09/2021)
 - depends_on no works correctly when dependency is set to process within a group (group:process)