[pango] (15 commits) Non-fast-forward update to branch pango2-windows

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'pango2-windows' 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:

  fcd97d4... build: Drop pangowin32.rc.in from build
  2414621... build: Only build tests using FontConfig if it is found
  3894e1d... pango/pango-font-description.c: Include stdlib.h
  c95bfdf... pango-font-private.h: Fix builds on Visual Studio+DWrite
  db23f8f... pango-fontmap-private.h: Use C linkage
  bca656f... pangodwrite-fontmap.cpp: Initilize DirectWrite in object in
  8a20565... pangodwrite-fontmap.cpp: Make hb_face from DirectWrite immu
  e13a170... DirectWrite: Add utility to acquire Cairo font face
  1df45a2... pangocairo-font.c: Support creating font face with DWrite
  e08301d... examples: Use pango_font_map_new_default()
  549fd7e... testhbfont.c: Fix building on non-FontConfig
  94b1ecd... tests: Only build testserialize.c if FontConfig is there
  7143177... cxx-test.cpp: Don't try to include pangowin32.h

Commits added to the branch:

  dc861ef... examples: Avoid direct fontconfig use (*)
  fc10387... pangodwrite-fontmap.cpp: Make hb_face from DirectWrite immu (*)
  3fd4041... pangodwrite-fontmap.cpp: Initilize DirectWrite in object in (*)
  85ed8fb... pango-fontmap-private.h: Use C linkage (*)
  b6ee7cc... pango-font-private.h: Fix builds on Visual Studio+DWrite (*)
  b4eb768... pango/pango-font-description.c: Include stdlib.h (*)
  c205885... build: Drop pangowin32.rc.in from build
  f2172d9... build: Only build tests using FontConfig if it is found
  ead6205... DirectWrite: Add utility to acquire Cairo font face
  05f4b42... pangocairo-font.c: Support creating font face with DWrite
  d26340d... testhbfont.c: Fix building on non-FontConfig
  1e1902d... tests: Only build testserialize.c if FontConfig is there
  8053000... cxx-test.cpp: Don't try to include pangowin32.h
  e32dc5d... pangodwrite-fontmap.cpp: Try to fix MinGW64 builds
  b2e4ba5... Try to fix the msys2 CI

(*) This commit already existed in another branch; no separate mail sent