Add sdata.o dependencies.
Silence some compile-time warnings.
Remove unused variables.
Perform a full swapout before removing upgrade templates.
Merge branch '1.4-stable'
Enable // comments in DGD
Check driver.bin exists before attempting to move to driver.old
Remove lpc-doc submodule from dgd. Present as subtree in root.
Makefile mv uses -v flag in combination with @ to show output only if a mv is needed (suggested by quixadhal)
Merge branch 'split-dgd' into fork-dgd

Conflicts:
	src/Makefile