Multiple changes from Set... to Set(...) in DeviceInterface
Settings clean up

Moved TestBench settings to Pebble.ini
Device ini files now 100% managed by device plugin
Removed obsolete WriteOptionsUI
New sdrOptions class to move Options dialog out of SDR and DeviceInterface
Using new SdrOptions class, still some bugs
SdrOptions now working.  Continued DeviceInterface cleanup
Bug: open and immediately close