* Publishing/receiving inconsistencies
* General platformio.ini changes
General platformio.ini changes to allow for publishing/receiving settings to be defined in User_cofig.h instead of them only working if defined in the environments. Kept separate so far for discussion.
* Initial generalization from a PWM LED controller, to a PWM controller.
Allow the config file to set the name of each channel and the number of channels.
Fade time is now per-channel, so MQTT messages can genuinely set an individual channel, and specify the fade time for that channel.
The default gamma is configurable in the config.
