index.js:
- add global ledmap variable
- updateLen conditional draw parameter
- draw black out not mapped
json.cpp:
- add "ledmap" in (de)serializeState (not info)
- use loadedLedmap
wled.cpp/h:
- loadLedMap is boolean, use loadedLedmap for ledmap
- show * password
liveviewws2D: colorAmp
settings2D: add id and name, change max to 255