Results 3 issues of adrian

**Please note we are preparing to participate in Google Code-in, and have reserved this issue for GCI participants - but we'd love to have your help with another one! Please...

help wanted
feature

**We are preparing to participate in Google Code-in, and have reserved this issue for participants in GCI - but we'd love to have your help with another one! Please check...

feature

VSCode C/C++ extension shows wrong `int` size (on Arduino it is 2 bytes) and incorrect return type of `sizeof` (on Arduino it's `unsigned int` which has size of 2 bytes)....