fix(serial): stop holding ports after deploy; name the holder on EBUSY (#1429) - #1599

fix(serial): stop holding ports after deploy; name the holder on EBUSY (#1429)#1599

zackees merged 6 commits into

mainFastLED/fbuild:mainfrom

fix/1429-ebusy-holderFastLED/fbuild:fix/1429-ebusy-holderCopy head branch name to clipboard