[babl] Created tag BABL_0_1_58

[Øyvind "pippin" Kolås <ok src gnome org>]

The unsigned tag 'BABL_0_1_58' was created.

Tagger: Øyvind Kolås <pippin gimp org>
Date: 1538749255 +0200

    0.1.58

Changes since the last tag 'BABL_0_1_56':

Ell (1):
      sse2-float: don't modify input data during rgba -> rgbA conversion

Elle Stone (1):
      CIE: Add xyY color space conversions

Massimo Valentini (1):
      CIE: fix some wrong src/dst increments, issue #22

Øyvind Kolås (47):
      post release version bump
      icc: detect inconsistent Argyll ICC cLUT profiles, issue #21
      babl: add performance flag to intent, issue #21
      base: preserve color in premutiplied alpha
      extensions: adapt to keep color in premultiplied alpha
      babl: model-rgb, handle negative alpha in premultiplied
      babl: model-rgb handle negative alpha in premultiplied
      extensions: handle negative premultiplied alpha
      babl: move BABL_ALPHA_FLOOR to public babl header
      tools: improve html output of babl_fish_path_fitness
      tools/babl_fish_path_fitness: fix text only version
      base: register single precision conversions for types
      babl-fish-reference: do some conversions in single precision float
      special case all 0 to map to all 0 in nonpremul
      revert parts of fd2f96c53d9
      babl-fish-reference: improve component match checking for same-model
      babl: silence missing path warning
      babl-fish-reference: reintroduce single precision processing
      babl-fish-reference: also do non-component matching same model in single precision
      babl-matrix: add babl_matrix_mul_matrixf
      babl-fish-reference: avoid converting model if it already is RGBA
      babl: skip initial profiling for planar conversions
      babl-fish-reference: implement floating point version of reference path
      base: model-rgb implement float versions of some conversions
      base: model-rgb add float version of conversions for RaGaBaA
      base: add single precision versions of all gray reference code
      extensions: implement Labf_to_rgbaf
      base: register a RGBA to RGBA float conversion for completeness
      babl-fish-reference: disable a fast-code path that sometimes is invalid
      base: more single precision code paths for model-rgb
      base: use f suffix on float literals
      base: fix misregistred Y float to RGBA float conversion
      babl-fish: handle case of no from_list in source
      babl-fish-reference: escape to double when single is too hard
      tools: fix utf8 mode of diagram, change gradient unit in html
      Revert "special case all 0 to map to all 0 in nonpremul"
      babl: switch behavior of reference precision enum
      base: model-gray: remove special case for black transparent premul
      babl-fish-reference: factor out separate function for float/double
      babl: remove more missing fast path warnings
      babl: babl_free now complains and bail instead of aborting on unknown memory
      babl-fish-reference: add lock to part of float reference
      docs: add section about premultiplied alpha
      NEWS: update news for 0.1.58 release
      CIE: replace tabs in indentation with spaces
      NEWS: update
      release 0.1.58