+ etm-3.0.34, ffmpeg2-2.3.1, gdb-7.8, gpgme-1.5.1, libreoffice4-4.3,
  libreoffice4-bin-4.3.
Control script relies on $HOME, so 'su -m' will not cut it. Changed to just
su in the rc.d script and adjusted the SMF manifest similarly.

Bump PKGREVISION. Fixes pkg/49052.
Updated net/dhcpcd to 6.4.3
`use base` claims to be able to find the named parent module even
when it's defined otherwise than a separate file with a matching
name. When committing to the NetBSD wiki, I'm seeing RPC::XML errors
that suggest otherwise ("Can't locate RPC/XML/datatype.pm" and so on).

I don't know why we're having this problem on wiki.n.o and I haven't
managed to reproduce it elsewhere, but it sure looks fixed after
switching to `use parent -norequire`. `use parent` seems to be
generally preferred usage anyway.

Bump PKGREVISION.
Updated net/p5-RPC-XML to 0.78nb1