Log Message:
Add change from MirOS that resets $versuffix2 to empty if -avoid-version is used;
makes -avoid-version work properly on platforms using $versuffix2 (e.g., OpenBSD,
FreeBSD, DragonFly).  Bump PKGREVISION (and will bump LIBTOOL_REQD shortly).

MirOS change by Benny Siegert <bsiegert@mirbsd.org>.
Noted in private mail by Thorsten Glaser <tg@66h.42h.de>.