Merge remote-tracking branch 'upstream/main' into release-v1.3.3

Author: josesimoes

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [**Changes available only in 'Preview' NuGet packages:**](https://github.com/nanoframework/lib-nanoFramework.Hardware.Esp32/tree/HEAD)
+## [v1.3.1-preview.2](https://github.com/nanoframework/lib-nanoFramework.Hardware.Esp32/tree/v1.3.1-preview.2) (2020-06-16)
 
 [Full Changelog](https://github.com/nanoframework/lib-nanoFramework.Hardware.Esp32/compare/v1.3.3-preview.1...HEAD)
 

version.json

@@ -22,4 +22,4 @@
     "versionIncrement": "build",
     "firstUnstableTag": "preview"
   }
-}
+}