Arduino MIDI Library v4.1

This release fixes a bug that occurred with 2 byte messages (ProgramChange, Aftertouch Channel) when using Running Status, where some messages were dropped.

Documentation is left unchanged from version 4.0.

You can also find a little python project in the res/validator directory to test the library (building the examples using Arduino CLI for several boards, installing the library).
Please note that this piece of code is at a very early stage of development, and should be used with this in mind (at your own risks, etc.. you know the drill).
So far it's been tested on Mac OS X only. If you want to experiment with it, you'll need the latest Arduino IDE (with CLI support), and python-rtmidi installed.