Shotgun Panel and Loader2 now redirect to Media App

- Shotgun Panel and Loader2 apps now redirect to Media App page when
clicking on "play" on a version.

- Also updated tk-core version to revert core changes for Rez

Author: mathurf

core/core_api.yml

@@ -14,4 +14,4 @@
 location:
   type: app_store
   name: tk-core
-  version: v0.18.104
+  version: v0.18.106

env/includes/common/apps.yml

@@ -39,12 +39,12 @@ common.apps.tk-multi-publish2.location:
 common.apps.tk-multi-loader2.location:
   type: app_store
   name: tk-multi-loader2
-  version: v1.17.5
+  version: v1.17.7
 
 common.apps.tk-multi-shotgunpanel.location:
   type: app_store
   name: tk-multi-shotgunpanel
-  version: v1.4.7
+  version: v1.4.8
 
 common.apps.tk-multi-launchapp.location:
   type: app_store