Occupancy Sensors + One-click pairing

This release adds support for PD-OSENS Caseta occupancy sensors in Homekit! Now you can use your Caseta occupancy sensors without having to pair them to another device. They will appear in Homekit like any other dedicated motion sensor.

This release also adds support for one-click pairing with Caseta Smart Bridge 2 devices. No more downloading Python and running scripts and copying files. Now it's all in a slick new UI.