Merge pull request #97 from Unity-Technologies/0.5.0-staging

Disabled 2020.1 tests for 0.5.0 release

.yamato/environments.yml

 
 complete_editors:
   - version: 2019.4.6f1
-  - version: 2020.1.3f1
+#  - version: 2020.1.3f1
 #  - version: 2020.2.0a21
 
 publish_platforms:

com.unity.perception/CHANGELOG.md

 
 ## [0.5.0-preview.1] - 2020-10-14
 
+### Known Issues
+
+Creating a new 2020.1.x project and adding the perception package to the project causes a memory error that is a [known issue in 2020.1 editors](https://issuetracker.unity3d.com/issues/wild-memory-leaks-leading-to-stackallocator-walkallocations-crashes). Users can remedy this issue by closing and reopening the editor.
+
 ### Added
 
 Added Randomizers and RandomizerTags

com.unity.perception/Documentation~/Tutorial/Phase1.md

 
 
 ### <a name="step-1">Step 1: Download Unity Editor and Create a New Project</a> 
-* **Action**: Navigate to [this](https://unity3d.com/get-unity/download/archive) page to download and install the latest version of Unity Editor 2020.1.x. (The tutorial has not yet been tested on newer versions.)
+* **Action**: Navigate to [this](https://unity3d.com/get-unity/download/archive) page to download and install the latest version of **Unity Editor 2019.4.x**. (The tutorial has not yet been fully tested on newer versions.)
 
 An alternative approach is to first install [_**Unity Hub**_](https://unity3d.com/get-unity/download), which will allow you to have multiple versions of Unity on your computer, and make it easier to manage your Unity projects and the versions of Unity they will use. 
 

com.unity.perception/Tests/Editor/DatasetCaptureEditorTests.cs

         public IEnumerator SimpleData_GeneratesFullDataset_OnExitPlaymode()
         {
             yield return new EnterPlayMode();
+            DatasetCapture.ResetSimulation();
             var ego = DatasetCapture.RegisterEgo("ego");
             var sensor = DatasetCapture.RegisterSensor(ego, "camera", "", 0.1f, 0);
             sensor.ReportCapture("file.txt", new SensorSpatialData());