Allow colorblind people to configure the Synth pad colors

[gravedraq]

Similar wish were made for Tracker with 50+ votes and being “ignored” from Development team.

Possibility to have more and more accessible color schemes

@scerifforosso I like this wish a lot! I have edited it to… focus the wish on accessible and diverse color schemas add the possible alternative of adding more color schemas, if the custom color functionality is too complex make it neutral (not first person) I am learning how to collaborate with the Polyend team with new wishes and I believe these changes help moving this wish forward. What do you think? This is a wiki post and previous versions are still accessible, if you want to recover a…