Add explicit DS->Mapper map.cmd version.

[MuffinSpawn]

1) Instead of automatically creating the DS->Mapper mapping, overload map.cmd (using an argument to distinguish from LT->DS) to explicitly create the mapping.

2) Include the home coordinates of the prop reflectors in the mapping data structure and save to Store.

3) Load the home coordinates on next init.

4) Stay in the "bootstrap" state after a map.cmd. Use run.cmd to exit bootstrap mode.

[MuffinSpawn]

This should all be implemented. I still need to test.

[MuffinSpawn]

We will likely need to extrapolate the locations of reflectors that are obscured in the home position.

[MuffinSpawn]

Almost working. I need to update the MeasuredLTCSCoordinates property after extrapolating the obscured reflector coordinates (i.e. after creating the DS->Mapper mapping).

[MuffinSpawn]

Done