Update barracuda to 1.3.2-preview. (#5084)

Author: surfnerd

com.unity.ml-agents/CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to
 
 ### Minor Changes
 #### com.unity.ml-agents / com.unity.ml-agents.extensions (C#)
+- Updated com.unity.barracuda to 1.3.2-preview. (#5084)
 #### ml-agents / ml-agents-envs / gym-unity (Python)
 - The `encoding_size` setting for RewardSignals has been deprecated. Please use `network_settings` instead. (#4982)
 - Sensor names are now passed through to `ObservationSpec.name`. (#5036)

com.unity.ml-agents/package.json

@@ -5,7 +5,7 @@
   "unity": "2018.4",
   "description": "Use state-of-the-art machine learning to create intelligent character behaviors in any Unity environment (games, robotics, film, etc.).",
   "dependencies": {
-    "com.unity.barracuda": "1.3.1-preview",
+    "com.unity.barracuda": "1.3.2-preview",
     "com.unity.modules.imageconversion": "1.0.0",
     "com.unity.modules.jsonserialize": "1.0.0",
     "com.unity.modules.physics": "1.0.0",