[pango] Non-fast-forward update to branch pango-1-44

[Marco Trevisan <marcotrevi src gnome org>]

The branch 'pango-1-44' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  6008cfa... Update pango-emoji-table.h to Unicode Emoji Data 13.0 (was 
  091dbd4... Update Grapheme and Word Boundary to Unicode 13
  f288eaa... Update gen-break-table.py for Unicode 13
  98b5cb1... Update Line Breaking to Unicode 13
  26de336... Update pango-break-table.h to Unicode 13
  d8ba812... Update break test cases to Unicode 13
  2c193f2... Fix handling of keycap sequences
  8fcf1f7... Add a test for keycap sequences
  0403103... Use shape flags for tab width
  1f75fc9... renderer: Fix a division-by-zero
  8004268... layout: Fix a crash
  6f0e6d7... Add a test for a crash in shape_tab
  ac07f75... itemize: Work around gtk2 brokenness
  8a744cd... fcfontmap: Always reject unsupported font formats
  4b93e64... layout: Avoid a crash with short strings
  7aaba05... Add a reproducer for a pidgin crash
  c182125... Speed up font format filtering
  1429598... Don't call FcFontSetSort twice
  51a3df3... cairo: Use the proper FcConfig
  75e077b... Don't assert in pango_language_get_scripts
  d0d4542... tests: Don't free attributes prematurely
  83ca225... Fix the length checking
  1cac253... Translate origin point for vertical layout
  a7c32cf... Fix placement of marks in upright vertical text.
  af62cc0... Fix pango_font_describe for Emoji fonts
  17f0d88... tests: Add tests for pango_font_describe
  2b40c8e... markup: Fix two bugs
  8e26d43... Improve letterspacing with marks
  f56697d... fc: Sort faces of a family
  268fbc2... ci: Build against gnome 3.36 image

Commits added to the branch: