API v1.1 support

[kzosabe]

• https://github.com/OpenWonderLabs/SwitchBotAPI#about-the-new-version

• OpenWonderLabs/SwitchBotAPI@e236be6

• Make the implementation of switchbot-client version 0.4 follow the latest specification of switchbot api v1.0

• Create switchbot-client version 1.0 to conform to switchbot api v1.1 specifications

• Address any incompatible changes that need to be made when updating to 1.0