swicth to support MSmartHome APP

fix - set lan_service token and key

update msmart==0.2.1

update msmart==0.2.0

* midea-discover can use mideda device's ip address
* fix request_count overflow

update msmart==0.1.34 to fix send error

[ci skip] Version Changed from 0.1.6 -> 0.1.7

[ci skip] Version Changed from 0.1.5 -> 0.1.6

TRAVIS

Added a mutex to prevent calling the cloud API concurrently. Yuck...

[ci skip] Version Changed from 0.1.1 -> 0.1.2