feat: implement basic directory browser window

feat: add commands save and restore states

feat: add mzapo sdl

fix: text viewer blink rgb leds when scroll past line

fix: rgb leds time difference

feat: add timeout for rgb leds

docs: add code documentation

fix: comands uninitialised memory access

feat: add base gui functions

refactor: put all pheripherals to one object

refactor: move logger to library

fix: rgb leds memory offset

fix: correct order of led strip light

refactor: split pheripherals to separate library