CHANGELOG in heirloom-0.7.2 vs CHANGELOG in heirloom-0.7.3rc1

@@ -1,4 +1,8 @@
+## v0.7.3:
+
+* Fix bug in latest_id method
+
 ## v0.7.2:
 
 * Enclose files/dirs to tar in 's.
 * Download the latest id if id not specified in download.