Release 2.0.9

Release 2.0.9 (4 Jul, 2019) -- compared to 2.0.8

• RAW: Clarification about color spaces: The open-with-config hint
  "raw:ColorSpace" is more careful about color primaries versus transfer
  curve. Asking for "sRGB" (which is the default) gives you true sRGB --
  both color primaries and transfer. Asking for "linear" gives you linear
  transfer with sRGB/Rec709 primaries. The default is true sRGB, because it
  will behave just like JPEG. #2260 (2.1.2)
• Improved oiiotool support of files with multiple subimages: Several
  commands honored -a but did not respect individual allsubimages=
  modifiers (--ch, --sattrib, --attrib, --caption, --clear-keywords,
  --iscolorspace, --orientation, --clamp, -fixnan); Several commands always
  worked on all subimages, but now properly respect -a and allsubimages=
  (--origin, --fullpixels, --croptofull, --trim); Several commands were
  totally unaware of subimages, but now are so and respect -a and
  allsubimages= (--crop, --fullsize, --zover, --fill, --resize,
  --resample). #2202 #2219, #2242
• Fix broken ability to specify compression of multipart exr files. #2252
• Fix Strutil::stof() return type error and other windows warnings. #2254
• IBA::colortmatrixtransform() and oiiotool --ccmatrix allow you to
  perform a matrix-based color space transformation. #2168
• Guard simd.h against shenanigans when Xlib.h having been included and
  #defineing True and False. #2272
• RAW: Clarification about color spaces: The open-with-config hint
  "raw:ColorSpace" is more careful about color primaries versus transfer
  curve. Asking for "sRGB" (which is the default) gives you true sRGB --
  both color primaries and transfer. Asking for "linear" gives you linear
  transfer with sRGB/Rec709 primaries. The default is true sRGB, because it
  will behave just like JPEG. #2260
• Fix inability for python to set timecode attributes (specifically, it was
  trouble setting ImageSpec attributes that were unnsigned int arrays).
  #2279