[pango/matthiasc/for-master] (46 commits) ...tests: Drop an unused include

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  0e9dcc9... Avoid unsigned int pitfalls (*)
  dad38ad... Add a testcase for pango_attr_list_update (*)
  27b4ae6... Merge branch 'matthiasc/for-master' into 'master' (*)
  347f69c... docs: Fix link syntax in a few places (*)
  3276a33... Merge branch 'fix-attr-list-update' into 'master' (*)
  c40a071... Merge branch 'doc-fixes' into 'master' (*)
  887cc68... Explicitly preserve unlimited attributes (*)
  6e36355...  Add a test for unlimited attributes (*)
  3dab00d... Merge branch 'more-attr-update-fixes' into 'master' (*)
  c61ad15... docs: Link syntax fixes (*)
  a5e3265... Merge branch 'docs-link-fixes' into 'master' (*)
  5e9bf27... Use harfbuzz from the main branch (*)
  aeaaa92... Merge branch 'harfbuzz-main' into 'master' (*)
  d73d65c... subprojects: Use GLib main branch (*)
  07f6462... Merge branch 'glib-main' into 'master' (*)
  d168038... Link to the CSS font-feature-settings docs for pango_attr_f (*)
  f5044cf... Convert a stray DocBook ulink into Markdown (*)
  c167cf0... Merge branch 'font-features-docs' into 'master' (*)
  0a719db... Add another test for pango_attr_list_change (*)
  75d4553... Merge branch 'attrlist-test' into 'master' (*)
  79a4b33... gravity: Correct direction for Kharoshthi script (*)
  709af06... gravity: Update script properties table (*)
  c463e09... Merge branch 'script-properties' into 'master' (*)
  e028b89... Add better attribute test infrastructure (*)
  d1a5fbf... markup: Save a few lines (*)
  c07f28d... markup: Separate out all cases (*)
  0dd8fc5... markup: Don't accept attributes on <markup> (*)
  4004885... tests: Improve markup test coverage (*)
  0c0e247... tests: Add some color tests (*)
  cd760c1... tests: Add more attribute tests (*)
  b5b932e... tests: Add some PangoContext tests (*)
  9778918... matrix: Cosmetics (*)
  e26a4db... utils: Make pango_version_check more precise (*)
  f90cc19... tests: Add tests for version apis (*)
  50fc608... tests: Add tests for PangoLanguage (*)
  1c4a63a... tests: Add tests for PangoMatrix (*)
  f8dec44... tests: Add tests for PangoTabArray (*)
  f339258... tabs: Cosmetics (*)
  75b6e6c... tests: Add tests for PangoGravity (*)
  b6b937e... Add some more font api tests (*)
  80b191f... tests: Add some bidi api tests (*)
  034273d... Add missing bidi types (*)
  249615a... Merge branch 'test-coverage' into 'master' (*)
  cadbb32... testmatrix.c: use G_SQRT2 insead of M_SQRT2 (*)
  2bd2d65... Merge branch 'alatiera/msvc-tests' into 'master' (*)
  a4428f0... tests: Drop an unused include

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