Update sfmakedepend from upstream.
Update sfmakedepend from upstream.

See https://github.com/kshedstrom/roms/ (sfmakedepend is under
ROMS/bin/sfmakedepend).  The copyright notice has been updated and a bug
in using the --moddir option fixed.

hande-qmc/hande,hande-qmc/hande,hande-qmc/hande,hande-qmc/hande,hande-qmc/hande,ruthfranklin/hande