[pango] (16 commits) Non-fast-forward update to branch serialization-improvements

[Matthias Clasen <matthiasc src gnome org>]

The branch 'serialization-improvements' 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:

  cad8205... Rename the serialize errors
  5b3ffa3... Refactor enum serialization error handling
  b51dd0a... Add flags to serialize and deserialize
  e189ac7... Allow serializing context information
  d17d4b3... serializer: Cosmetics
  bb2c801... More context serialization work
  b90e4bd... Optionally serialize output
  12a3def... Update test-layout
  a46e031... pango-view: Deserialize context too

Commits added to the branch:

  0b84e14... Add more autoptr definitions (*)
  9d11409... Fix a case of unintended hyphenation (*)
  6655cea... break: Fix hyphen condition (*)
  0a1218e... Fix handling of extra width (*)
  55efd09... Merge branch 'line-breaking-fixes4' into 'main' (*)
  3ea26fb... Rename the serialize errors
  ccdca15... Refactor enum serialization error handling
  57f2631... Add flags to serialize and deserialize
  0712927... Allow serializing context information
  fe42efa... serializer: Cosmetics
  c310f4a... More context serialization work
  5b9ecfa... Optionally serialize output
  afda699... Update test-layout
  7cb03e6... pango-view: Deserialize context too
  e745759... serializer: Support a "comment" field
  f8f4d3e... Add more tests

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