[pango] (20 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:

  ceb1808... context: Reshuffle convenience api
  9392635... Update fontset tests
  8889c2f... Regenerate layout tests
  4d28c63... Fix some compiler warnings
  1b999b8... coretext: Fix font creation
  cc82f60... Update itemize tests
  58b9dc4... Improve test font setup code
  356ebb7... docs: Add a migration guide
  4e3a47b... Run all tests on MacOs
  eba6d73... build: Drop pangowin32.rc.in from build
  31ee4e6... DirectWrite: Add utility to acquire Cairo font face
  f9b576f... pangocairo-font.c: Support creating font face with DWrite
  146bd79... testattributes: Fix test on Windows
  50f98bb... tests: Temprarily disable testmisc
  593cbb5... build: Fix HarfBuzz fallback for Windows

Commits added to the branch:

  59e049d... context: Reshuffle convenience api (*)
  d2694a3... Update fontset tests (*)
  25f2e3b... Regenerate layout tests (*)
  47fed07... Fix some compiler warnings (*)
  d3c9f6f... coretext: Fix font creation (*)
  c708c67... Update itemize tests (*)
  853b44f... Improve test font setup code (*)
  f99dd70... docs: Add a migration guide (*)
  f4d9d78... Run all tests on MacOs (*)
  9aaf90d... Allow variant information in face descriptions (*)
  3174ab4... Add PANGO_RENDERING_CAIRO (*)
  eb7a1fe... Generate a pangocairo2.pc file again (*)
  e930020... docs: Update migration guide (*)
  d33ceb8... build: Fix build without cairo (*)
  c175654... ci: Fix the documentation build (*)
  0612e68... build: Drop pangowin32.rc.in from build
  1c3c728... DirectWrite: Add utility to acquire Cairo font face
  c73e9f6... pangocairo-font.c: Support creating font face with DWrite
  5eb484c... testattributes: Fix test on Windows
  e792ec4... build: Fix HarfBuzz fallback for Windows

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