Maya 2018 Windows compatibility.

tk-core
- Fixes an issue with PySide 2, Shotgun API update and better URL
filtering on the login screen.

tk-maya:
- Maya 2018 Windows compatibility.

Author: mathurf

core/core_api.yml

@@ -14,4 +14,4 @@
 location:
   type: app_store
   name: tk-core
-  version: v0.18.107
+  version: v0.18.109

env/includes/common/engines.yml

@@ -27,7 +27,7 @@ common.engines.tk-houdini.location:
 common.engines.tk-maya.location:
     type: app_store
     name: tk-maya
-    version: v0.8.2
+    version: v0.8.3
 
 # Nuke
 common.engines.tk-nuke.location: