Engines and Core updates

tk-core
- Added a new descriptor, github_release, to allow downloading a tagged release directly from Github.

tk-houdini
- Fixed slow startup issue with Houdini 17.0.506 + on Windows.

tk-maya
- Added logging around the automatic context switching in tk-maya engine.

tk-nuke
- Fixed an issue where it errored trying to display the error menu in Nuke Studio.

tk-photoshopcc
- Fixed a Photoshop CC regression in export_as_jpeg introduced in v1.7.1, which caused generate_thumbnail to fail.

Author: mathurf

core/core_api.yml

@@ -14,5 +14,5 @@
 location:
   type: app_store
   name: tk-core
-  version: v0.18.164
+  version: v0.18.165
 

env/includes/common/engines.yml

@@ -21,25 +21,25 @@ common.engines.tk-3dsmaxplus.location:
 common.engines.tk-houdini.location:
   type: app_store
   name: tk-houdini
-  version: v1.6.0
+  version: v1.6.1
 
 # Maya
 common.engines.tk-maya.location:
   type: app_store
   name: tk-maya
-  version: v0.9.6
+  version: v0.9.7
 
 # Nuke
 common.engines.tk-nuke.location:
   type: app_store
   name: tk-nuke
-  version: v0.11.5
+  version: v0.12.0
 
 # Photoshop
 common.engines.tk-photoshopcc.location:
   type: app_store
   name: tk-photoshopcc
-  version: v1.7.1
+  version: v1.7.2
 
 # After Effects
 common.engines.tk-aftereffects.location: