Download for VS2012-2017

• Support boards.local.txt alongside boards.txt
  

Summary of other items since last full release

• Fix: Copy to Intermediate was using the Output Directory instead of the "Intermediate Directory" project property
  
• Burn bootloader: Use programmer from any related platform (not just from the current platform)
  
• Solve extremely slow load of projects with many files
  
• Fix issue that prevented the sonoff project from building (also applies to other projects that use a more complex syntax for prototypes)
  
• Automatically include all source code when an existing arduino project is first opened. This ensures new users can see header files in project sub folders (previously only \src and below where automatically added)
  
• Atmel studio resolve board options for intellisense and also to ensure the correct mcu device is set for the project. Cores such as MiniCore resolve {board.mcu} from the variant specified by the board options.
  
• + Validated against Visual Studio 2017 15.8.0 Preview 4. Previous "preview" versions of VS had many c++ bugs but preview 4 appears to work well.
  
• Defaulted "vMicro>Compiler>Copy to intermediate" because that is what the default has been. The default was changed when the menu item was added a few weeks ago.
  
• Added new "tools>options>visual micro>compiler>Build In Project Intermediate" which will use the build folder specified in "project property pages > intermediate directory". When switching board a "Build>Clean" will be required, This property is for advanced users or exceptional circumstances.