added read.me txt from OSeaM repo
added read.me txt from OSeaM repo

OpenSeaMap/logger-oseam-0183,willie68/OpenSeaMapLogger,willie68/OpenSeaMapLogger,OpenSeaMap/logger-oseam-0183,OpenSeaMap/logger-oseam-0183,OpenSeaMap/logger-oseam-0183,OpenSeaMap/logger-oseam-0183,willie68/OpenSeaMapLogger,willie68/OpenSeaMapLogger,OpenSeaMap/logger-oseam-0183,willie68/OpenSeaMapLogger,willie68/OpenSeaMapLogger