parseutils: fix discarding const attribute warning
rtsp: suppress a incompatible pointer types warning
img2: add stereo 3d still picture file extensions
changelog: drop redundant new attribute
mpegts: add HEVC registration descriptor
Merge commit '6b45f05ef5b241fd1513702119af9c30056a0ac5'

* commit '6b45f05ef5b241fd1513702119af9c30056a0ac5':
  parseutils: fix discarding const attribute warning

Conflicts:
	libavutil/parseutils.c

See: fe87b2e79c734a111747a239943c7340f8d3f7d7
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit '46c0cbd5dc01196949105e49f2ded10aa85a6e39'

* commit '46c0cbd5dc01196949105e49f2ded10aa85a6e39':
  rtsp: suppress a incompatible pointer types warning

Conflicts:
	libavformat/rtsp.c

See: 00792322990188b1130ef2befd68ec1d51ab7365
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'ae9d13f03e6c81ea00fafe6aa74b4a849ec8da1a'

* commit 'ae9d13f03e6c81ea00fafe6aa74b4a849ec8da1a':
  img2: add stereo 3d still picture file extensions

Conflicts:
	libavformat/img2.c

See: 6fe12c7ff2094c68a8b6e9aeea7744ca15594091
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge commit 'a2eeed619de3bb257e82f0e06d1a580101bce54c'

* commit 'a2eeed619de3bb257e82f0e06d1a580101bce54c':
  changelog: drop redundant new attribute

Conflicts:
	Changelog

Merged-by: Michael Niedermayer <michaelni@gmx.at>
Merge remote-tracking branch 'qatar/master'

* qatar/master:
  mpegts: add HEVC registration descriptor

Conflicts:
	libavformat/mpegts.c

See: d0b7d24b80b390b2013adc3c8e0e2063836ee293
Merged-by: Michael Niedermayer <michaelni@gmx.at>
libavformat/hdsenc: check init_file() return code

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