Only bring in the english help instead of depending on the gimp-help meta
port which will include all the translated gimp help ports. Add pkg-message
to point to the other available translations.

Suggested by:	des@
www/linux-c6-flashplugin11: reintroduce gdkpixbuf2 dependency

- reintroduce gdkpixbuf2 dependency
  fixes regression introduced in r373192.
- bump PORTREVISION

Spotted by:	zaphod@berentweb.com
Differential Revision:	https://reviews.freebsd.org/D1268
Discussed on:	emulation@
Approved by:	koobs (mentor)
Update to 0.4.3
Add gimp MASTER_SITES block.
misc/mc: re-add small patch that was deleted in r369133

Change:
save/restore the sub-shell's screen on Ctrl+O and/or command execution

PR:	194627
Submitted by:	andriys@gmail.com