Updated to 2020.3.19f1 / 10.6.0

Packages/manifest.json

 {
   "dependencies": {
     "com.unity.cinemachine": "2.6.5",
-    "com.unity.ide.visualstudio": "2.0.9",
-    "com.unity.render-pipelines.high-definition": "10.5.0",
+    "com.unity.ide.visualstudio": "2.0.11",
+    "com.unity.render-pipelines.high-definition": "10.6.0",
     "com.unity.textmeshpro": "3.0.6",
     "com.unity.timeline": "1.4.8",
     "com.unity.ugui": "1.0.0",

ProjectSettings/ProjectVersion.txt

-m_EditorVersion: 2020.3.13f1
-m_EditorVersionWithRevision: 2020.3.13f1 (71691879b7f5)
+m_EditorVersion: 2020.3.19f1
+m_EditorVersionWithRevision: 2020.3.19f1 (68f137dc9bbe)