• Strip illegal // from include paths (caused intellisense config to fail esp8266)
  
• Note: esp8266 latest release has an internal version of 1.6.0 but the last release had a version of 1.6.2. This can confuse visual micro. Please ensure that only one esp8266 package is installed in 'c:\users\[username]\appdata\roaming\arduino15\packages\esp ...'
  
• Note: visual micro uses sharpzip to unpack the board manager tar balls. This sometimes fails for the esp8266 package. We will move to using 7zip in the next release of visual micro which will fix the problem. for now use the arduino ide boards manager to download and install the esp8266 core
  
• Hide empty board options menus. Menus are hidden for the board and platform that contain unused menu definitions (esp8266)
  
• Intellisense - Auto discover include paths from compiler recipe Previously paths were hard coded per "known" platforms
  
• Esp8266 extended intellisense paths
  
• Atmel studio updated to the same level as Sp2-4. The changes of the last two service packs had not been applied to the Atmel Studio features of Visual Micro.