vf_setpts: switch to an AVOptions-based system.
vf_settb: switch to an AVOptions-based system.
vf_transpose: switch to an AVOptions-based system.
Merge commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff'

* commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff':
  vf_setpts: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/f_setpts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
lavfi/smartblur: switch to AVOption-based system
lavfi/smarblur: add missing newline at end of verbose message
Merge commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd'

* commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd':
  vf_settb: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/f_settb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
lavfi/field: switch to AVOption-based system

Also remove mention to syntax explanation which is or will be redundant
and possibly confusing.
lavfi/decimate: switch to an AVOption-based system
lavfi/cellauto: switch to an AVOptions-based system.
lavfi/life: switch to an AVOptions-based system.
lavfi/mandelbrot: switch to an AVOptions-based system.
lavfi/mptestsrc: switch to an AVOptions-based system.
Merge commit '0c2466dec719b933d161f5d680a57fde38aa5daa'

* commit '0c2466dec719b933d161f5d680a57fde38aa5daa':
  vf_transpose: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_transpose.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'ubitux/shorthand-cleanup'

* ubitux/shorthand-cleanup:
  lavfi/mptestsrc: switch to an AVOptions-based system.
  lavfi/mandelbrot: switch to an AVOptions-based system.
  lavfi/life: switch to an AVOptions-based system.
  lavfi/cellauto: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>