Add info about odd pixel numbers #22 #26
Add info about odd pixel numbers #22 #26

Add limitation note saying that even numbers of pixels must be used. Clarify that the 256-pixel maximum limitation only applies to the ESP8266. Add note saying that these restrictions will be fixed in a future update
joeybab3/audio-reactive-led-strip,joeybab3/audio-reactive-led-strip,scottlawsonbc/audio-reactive-led-strip,scottlawsonbc/audio-reactive-led-strip