This commit replaces the gengetopt file for para_audiod by a lopsub
suite, introducing several new files in m/lls/include which correspond
to options also needed by para_server (which has not been converted
to lopsub yet).
The audiod_status_info enumeration is now provided by lopsub and can
be removed from audiod.h.
The patch also adds a new description section to the manual page
para_audiod(1).