Updates project manifest to use 0.9.3-preview

VR/Packages/manifest.json

@@ -3,14 +3,14 @@
     "com.unity.2d.sprite": "1.0.0",
     "com.unity.2d.tilemap": "1.0.0",
     "com.unity.ads": "2.0.8",
-    "com.unity.analytics": "3.3.2",
+    "com.unity.analytics": "3.3.5",
     "com.unity.ext.nunit": "1.0.0",
-    "com.unity.ide.rider": "1.1.0",
-    "com.unity.ide.vscode": "1.1.3",
-    "com.unity.test-framework": "1.1.3",
+    "com.unity.ide.rider": "1.1.4",
+    "com.unity.ide.vscode": "1.1.4",
+    "com.unity.test-framework": "1.1.9",
     "com.unity.textmeshpro": "2.0.1",
     "com.unity.ugui": "1.0.0",
-    "com.unity.xr.interaction.toolkit": "0.9.2-preview",
+    "com.unity.xr.interaction.toolkit": "0.9.3-preview",
     "com.unity.xr.legacyinputhelpers": "1.3.8",
     "com.unity.xr.openvr.standalone": "2.0.5",
     "com.unity.modules.ai": "1.0.0",

VR/ProjectSettings/ProjectVersion.txt

-m_EditorVersion: 2019.3.0f1
-m_EditorVersionWithRevision: 2019.3.0f1 (ffacea4b84e7)
+m_EditorVersion: 2019.3.0f6
+m_EditorVersionWithRevision: 2019.3.0f6 (27ab2135bccf)