Patches applied:
* erikd@miles--2004/libsndfile--weird--1.0--base-0
tag of erikd@miles--2004/libsndfile--mdev--1.0--patch-300
* erikd@miles--2004/libsndfile--weird--1.0--patch-1
Remove old definition of SF_FORMAT_SD2 from common.h.
* erikd@miles--2004/libsndfile--weird--1.0--patch-2
Move rsrc filename construction to psf_open_rsrc() and add SFE_SD2_FD_DISALLOWED.