Enclosed LINEFREQ bitmap descriptions strings with quotes on output to facilitate parsing.
Merge git://github.com/qca/open-plc-utils
Changes to create MAN folder if missing.
Add member coupling to struct plc.
Add amprule to .gitignore
Add declaration of MakeRule to plc.h
Merge git://github.com/qca/open-plc-utils
Merge remote-tracking branch 'upstream/master'

Conflicts:
	plc/ToneMaps2.c
	plc/amptone.c
	plc/plctone.c
	
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>