updates tk-multi-publish2

Adds expand and collapse buttons and fixes context edit widget bug

Author: mathurf

env/includes/common/apps.yml

@@ -34,7 +34,7 @@ common.apps.tk-multi-pythonconsole:
 common.apps.tk-multi-publish2.location:
   type: app_store
   name: tk-multi-publish2
-  version: v2.0.3
+  version: v2.0.4
 
 common.apps.tk-multi-loader2.location:
   type: app_store