v6.1.0

Added

• Allow a polling interval to be set per accessory, or can be set to 0 to disable polling if the device supports push updates

Changed

• Bump ecovavs-deebot library to v0.9.6-prerelease (thanks @mrbungle64!)
• Bump node recommended versions to v16.20.2 or v18.17.1 or v20.5.1