Arduino OSC library for GrandMA3 console

New version 2 for Arduino OSC for GrandMA3

https://github.com/sstaub/gma3

- TCP support

- UDP parser for echo replays to get usefull informations, e.g. fader value ...

- independent from the CNNMAT OSC library

- change of naming conventions

- change license to CC BY-NC-SA 4.0

Arduino Nano would ok but I have never worked with ENC modules. I use the USR-ES1 module with the Wiznet 5500 chip.

For reference https://help2.malighting.com/P…/remote_inputs_osc/en/1.6

New Release v3 https://github.com/sstaub/gma3

- support for executor paging

- new fader methods supporting paging: fetch, jitter, lock, value

- command function

- Button class with callback

- less RAM usage