Updated tk-3dsmax to v1.4.5

Release notes: https://github.com/shotgunsoftware/tk-3dsmax/releases/tag/v1.4.5

Author: toolkitty

env/includes/common/engines.yml

@@ -14,7 +14,7 @@
 common.engines.tk-3dsmax.location:
   type: app_store
   name: tk-3dsmax
-  version: v1.4.4
+  version: v1.4.5
 common.engines.tk-houdini.location:
   type: app_store
   name: tk-houdini