CHIRP

Created patch vx8-4881-1 which lays out initial groundwork by moving all functions that will be needed for settings support from the VXDRadio class up to the VX8Radio class. This patch doesn't change any current behavior.

Created patch vx8-4881-2 which modifies the memobj aprs struct to accommodate the memory layout differences between the VX-8DR/VX-8GE and VX-8R. This patch provides the remainder of the groundwork necessary to add settings support for the stock VX-8R. This patch doesn't change any current behavior. The next (and hopefully final) patch will provide the actual setting support for the VX-8R.

Submitted patch "vx8-4881-5.patch" which adds settings to the VX-8R. All tests
against the VX-8R, VX-8DR, and VX-8GE images files pass including the settings test for the VX-8R.

Resolved with final patch of series (vx-4881-5.patch).