verify connected hardware
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
Merge branch 'master' of https://github.com/mockbot/MockBot
prepare for Hydro