HISTORY.markdown in repo_manager-0.7.2 vs HISTORY.markdown in repo_manager-0.7.3

@@ -5,9 +5,14 @@
 
 
 Changes
 -------
 
+### 0.7.3 - 12/21/2017 ###
+
+* Update and remove dependencies with known security issues
+* Add 'help --actions' and 'tasks --tasks --bare' to facilitate CLI completion of actions and tasks (BasicApp)
+
 ### 0.7.2 - 08/07/2012 ###
 
 * Bugfix: correct add:asset task generating incorrect paths on Win32
 
 ### 0.7.1 - 07/31/2012 ###