[pango] (61 commits) ...Remove win32 build cruft, to make "make distcheck" pass

[Behdad Esfahbod <behdad src gnome org>]

Summary of changes:

  1a9072e... Use external harfbuzz shared library from harfbuzz-ng (*)
  9aad083... Update to new HarfBuzz query API (*)
  417b1af... [HB] Update to HarfBuzz struct renames (*)
  9cd6f84... Simplify GPOS application for ltr/rtl (*)
  0fa0453... Use hb-ft.h (*)
  bc3d03f... Start porting basic-fc to harfbuzz-ng (*)
  9d6308b... Adjust to hb_buffer_get_len() rename (*)
  a7b753f... Fix FT_Face finalizer call (*)
  7455ff2... Use hb_ot_layout_position_finish() (*)
  5283c5b... [OT] Adapt to HB API change (*)
  0aee961... [HB module] Release font (*)
  41ba204... [HB module] Hook-up TT kerning (*)
  a9c4a74... Fix hb font scale (*)
  f82b110... [OT] Adjust to HB API change (*)
  138f526... Fix glyph class building.  Oops! (*)
  cc66aac... Adjust to hb-ng scale cleanup (*)
  e008ca8... Update to hb inversion of the mask (*)
  64ada66... Merge branch 'master' into harfbuzz-ng-external (*)
  a6a4c6c... Fix docs build on Ubuntu (*)
  8804f2a... Doc template changes (*)
  e93eb62... Fix y_offset negation (*)
  f5a23a5... Remove Arabic and Syriac shapers, require harfbuzz >= 0.2 (*)
  79e0de9... Update to harfbuzz 0.3 api (*)
  a082881... Remove gdef synthesis code as upstream harfbuzz removed the (*)
  c0559b6... configure.in: Add missing ; (*)
  dff1f2b... Adjust to hb_buffer_clear() removal (*)
  9ac5bce... Merge branch 'master' into harfbuzz-ng-external (*)
  94ceb98... More hb_buffer_clear() removal (*)
  a4edc44... Always call hb_ot_layout_position_finish() (*)
  09b3b27... [HB] Adjust to removal of hb_buffer_clear_positions() (*)
  315d5c9... Update to HarfBuzz API changes (*)
  754f002... [HB] More update to HarfBuzz API change (*)
  bf99026... [HB] Remove usage of hb_buffer_get_reference_count() (*)
  c592e19... [HB] Make y grow down (*)
  706c0c8... [HB] Adapt to hb_font_create() taking an input face (*)
  9f71e11... [FriBidi] Minor optimization in struct layout for 64-bit ma (*)
  0ecdcc9... [HB] Update to latest HarfBuzz API changes (*)
  9dcaf1c... [HB] Update to latest API changes (*)
  9eb60d7... [HB] Adjust to latest API changes (*)
  61d0a05... [HB] Adjust to latest API changes (*)
  76ea6e4... Bump HarfBuzz requirement (*)
  f5d8808... [HB] Update to latest API changes for vertical text (*)
  1bb3e42... [HB] Update to newer vertical API (*)
  21ab90b... [HB] Adjust to more vertical API changes (*)
  7f9f718... [HB] Final update for font-funcs API changes (*)
  0b469b7... Merge branch 'master' into harfbuzz-ng-external (*)
  26475e5... [HB] Fix cluster setting with recent HB change (*)
  7ded189... Revert "[HB] Fix cluster setting with recent HB change" (*)
  2865c34... [hb] Adapt to harfbuzz API changes (*)
  7891310... [HB] Update to HarfBuzz 0.9.2 API (*)
  bbab4c1... [HB] Remove Hangul, Hebrew, Khmer, and Tibetan shaping modu (*)
  1fa812d... [HB] Remove Thai shaper (*)
  656d473... [HB] Remove Indic module (*)
  8168660... Merge branch 'harfbuzz-ng-external'
  194b6ee... Remove PangoX
  7c6c11c... Remove Atsui Module
  a881e98... Remove residuals from pangox and pangoatsui removals
  0beaed4... Add Mongolian test file
  8ad0a54... Bump module version as pango-ot is being phased out
  3628023... More pangox resigual removal
  a3a23b1... Remove win32 build cruft, to make "make distcheck" pass

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