Added basic vhal property simulator

Support user actions (HVAC) and driving information (speed,
odometer, rpm, gear) simulation

Bug: 65132450
Test: Step 1: ./vhal_prop_simulator -s deviceid --timeout <num_in_seconds>
--gpx <gpxFile> Step 2: Open Kitchen Sink app on device to see if value
changes

Change-Id: I483a59b3fba1f04a5f498b642a3d0038684b3368
3 files changed