[babl] Created tag BABL_0_1_80

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

The unsigned tag 'BABL_0_1_80' was created.

Tagger: Øyvind Kolås <pippin gimp org>
Date: 1596399333 +0200

    0.1.80

Changes since the last tag 'BABL_0_1_78':

John Marshall (18):
      docs: clean up docs - add news to table of contents - change authors header level to 2 for consistency
      build: reformat meson_options.txt to improve readability
      build: improve doc build - change build option to auto/true/false - auto=false if cross build true 
otherwise - replace xml_insert.sh with python script to allow doc gen on msys
      build: remove obsolete file  - xml_insert.sh
      build: improve build checks - reverse order of cpu extension checks and compiler argument checks -  so  
we don't check disabled options
      build: add configuration message - list configured options and features in a similar manner to GEGL
      build: add build path variables   - add build path variables for library and extensions
      build: improve portability of git-version.h gen - use git to check if building from a git repo - remove 
dependency on test program
      build: improve gir build - change build option to auto/true/false - auto=false if cross build true 
otherwise
      git: remove obsolete .gitignore files
      build: remove unnecessary environment variables
      build: fix build failure - check for usnsupported args with clang cross-compile to windows
      build: code cleanup
      build: only check for link arg --no-undefined once
      build: clean up version script handling - ensure that symbol list dependency is correctly handled - add 
shebang to python script to let meson do the interpreter selection
      build: gir - set nsversion from api_version var
      build: add dependency checks for gir/vala
      Build: change can run flag name for clarity - change cc_can_run to can_run_host_binaries (per upcoming 
meson change)

Michael Catanzaro (2):
      Revert "build: clean up version script handling"
      Revert "Revert "build: clean up version script handling""

Øyvind Kolås (5):
      babl: post release version bump
      babl: avoid potential NULL deref of malloc result in ICC code
      add new API babl_space_get_gamma
      export-symbold: add babl_space_get_gamma
      release 0.1.80