add a draft of documentation describing how to add a new worker
add a draft of documentation describing how to add a new worker

lucaskanashiro/debile,tanglu-org/debile,Debian/debile,tcc-unb-fga/debile,lucaskanashiro/debile,tcc-unb-fga/debile,opencollab/debile,opencollab/debile,tanglu-org/debile,Debian/debile,mdimjasevic/debile,mdimjasevic/debile