add n and latest background

Fix zwave dependencies

Change gross counts to counts and add gross count if needed

Output threshold as threshold sum divided by 4 to be an average of the 4 gamma detectors. Use last known gamma threshold if during occupancy.

Add Z-Wave device drivers (Aeon Labs ZW100 6 in 1 Multi-Sensor, Linear WADWAZ1 window/door sensor, Linear WAPIRZ motion sensor, Zooz ZSE18 motion/vibration sensor, and Homeseer DS100 window/door sensor) and ZWaveCommService to main

Add proximity switch driver

Tstar driver

Final commit before merge for closeout; still need to implement Associations/Lifelines (set Things correctly within the binding)

Add homeseer driver; explore options in RxtxHandler and CommService for setting configurations and thing properties

Finish messageLog output; still need to handle null timestamps & other optional values in outputs (mainly messageLogOutput which can either contain low & high in the message or event_log_ack)