[pango] Non-fast-forward update to branch fix-attribute-splicing

[Matthias Clasen <matthiasc src gnome org>]

The branch 'fix-attribute-splicing' 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:

  9b1bb0c... docs: Remove xml formatting from PangoLayout
  af6239a... docs: Move layout docs into the long description
  ef557a7... docs: Clean up fontmap docs
  fd3ffde... docs: Make context section ids match
  4475e19... docs: Replace lots of vestigial xml markup
  f05c37b... docs: Move PangoRenderer docs to the right file
  fa49fbc... docs: Add pango logo
  bb81c8c... Add gi-docgen as a subproject
  b6430a8... Add configuration for gi-docgen
  a65970a... Generate Pango API docs with gi-docgen
  81345e4... Remove remnants of gtk-doc
  6421544... docs: Convert rendering section to pango_rendering.md
  7e189a0... docs: Convert markup and attributes docs to pango_markup.md
  f0a34a4... docs: Convert fonts section to pango_fonts.md
  e61cfe9... docs: Convert bidi and vertical sections to pango_bidi.md
  bfd86cb... docs: Convert the pangocairo section to pango_cairo.md
  3aee6cf... docs: Port PangoContext to the new doc format
  a803ad6... docs: Port PangoLayout to the new doc format
  97555cf... docs: Port PangoAttribute to the new doc format
  ebf69b2... docs: Port PangoFont to the new doc format
  62afcd8... docs: Port PangoFontMap to the new doc format
  44047a0... docs: Port PangoRenderer to the new doc format
  9604d01... docs: Port PangoItem to the new doc format
  c4a097d... docs: Port PangoLanguage to the new doc format
  4f1b0cd... docs: Port PangoTabArray to the new doc format
  6d6e756... docs: Port misc. types to the new doc format
  571e279... docs: Port PangoCairo apis to the new doc format
  2edd479... docs: Port PangoFc apis to the new doc format
  6c5f86a... Drop some useless things from the gir
  18784cc... ci: Update the reference job
  0af5972... Fix a corner-case of pango_attr_list_splice

Commits added to the branch:

  e14297e... Fix a corner-case of pango_attr_list_splice