Host: By default set LMS Icp to 0.2mA.

This gives much better results for the GMSK modulation.
Host: Enable separate controls for Tx VGA1 and VGA2 gains.
Host: Whitespace fixes.
Host: Update the LMS regusters initialization to follow FAQ 1.0r12.
Host: Power down DC comparators in LMS to improve Rx linearity (as per FAQ).
debian: Add debian directory to ease building packages