Forgot to hook up new changelog in messages.json

Author: frou

messages.json

@@ -2,5 +2,6 @@
   "1.2.0": "docs/packagecontrol_changelogs/1.2.0.txt",
   "1.2.1": "docs/packagecontrol_changelogs/1.2.1.txt",
   "1.2.2": "docs/packagecontrol_changelogs/1.2.2.txt",
-  "1.2.3": "docs/packagecontrol_changelogs/1.2.3.txt"
+  "1.2.3": "docs/packagecontrol_changelogs/1.2.3.txt",
+  "1.3.0": "docs/packagecontrol_changelogs/1.3.0.txt"
 }