vf_unsharp: switch to an AVOptions-based system.
lavfi/il: switch to AVOption-based system
lavfi/kerndeint: switch to AVOption-based system
Merge commit 'b83e9efc53e5491716625aa31c69006b1119b280'

* commit 'b83e9efc53e5491716625aa31c69006b1119b280':
  vf_unsharp: switch to an AVOptions-based system.

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

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

* mbouron/shorthand-cleanup:
  lavfi/kerndeint: switch to AVOption-based system
  lavfi/il: switch to AVOption-based system

Merged-by: Michael Niedermayer <michaelni@gmx.at>
lavfi/histeq: switch to an AVOptions-based system.
lavfi/noise: switch to an AVOptions-based system.
lavfi/stereo3d: switch to an AVOptions-based system.
lavfi/histogram: switch to an AVOptions-based system.
lavfi/idet: switch to an AVOptions-based system.
Merge remote-tracking branch 'ubitux/shorthand-cleanup'

* ubitux/shorthand-cleanup:
  lavfi/idet: switch to an AVOptions-based system.
  lavfi/histogram: switch to an AVOptions-based system.
  lavfi/stereo3d: switch to an AVOptions-based system.
  lavfi/noise: switch to an AVOptions-based system.
  lavfi/histeq: switch to an AVOptions-based system.

Conflicts:
	libavfilter/avfilter.c

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