[gtksourceview] Created tag 5.3.1

[Christian Hergert <chergert src gnome org>]

The signed tag '5.3.1' was created.

Tagger: Christian Hergert <chergert redhat com>
Date: 1641492581 -0800

    Release GtkSourceView 5.3.1

Changes since the last tag '5.3.0':

Andy Holmes (1):
      python3.lang: add *.pyi to the list of extensions for Python3

Andy Russell (1):
      annotate `guess_language` parameter as filename

Asier Sarasua Garmendia (1):
      Update Basque translation

Aurimas Černius (1):
      Updated Lithuanian translation

Boyuan Yang (1):
      Update Chinese (China) translation

Christian Hergert (67):
      Post-release version bump
      stylescheme: add work around for broken selections
      Merge branch 'hover-context-docs' into 'master'
      vim: preserve selections from mouse
      vim: pass ^W commands to execute-command signals
      vim: remove internal split signal
      vim: fix begin/end user action in replace mode
      contextengine: remove trailing \n from debug message
      trace: fix sign issues with mark duration
      fileloader: use Sysprof for debug marks and logging
      utils: add helpers for aligned allocations
      fileloader: use allocated chunk buffer
      filesaver: use aligned pages for write chunks
      vim: fix ^W movement commands
      Merge branch 'wip/andyholmes/add-pyi-highlighting' into 'master'
      vim: ensure ctrl+shift+u is available for unicode
      scheme: cleanup naming and caching of current-line state
      stylescheme: whitespace cleanup
      gutterrenderertext: use cached styling information
      gutterrendererlines: remove pango markup usage
      docs: update docs for current-line-number
      build: fix configure on macOS
      trace: add dummy operation to satisfy clang
      view: dont clear input during indentation with imcontext
      tests: add margin to test-widget
      view: fix grid drawing when top-margin is present
      view: cleanup whitespace
      gutterrenderertext: fix foreground color calculation
      Adwaita-dark: increase contrast for line numbers
      Adwaita.xml: tweak line number styling
      Merge branch 'guess-filename' into 'master'
      Adwaita.xml: soften current line numbers
      Adwaita.xml: make urls look more like links
      Adwaita.xml: lighten preprocessor
      Adwaita.xml: tweak text and gtk-doc styling
      view: ignore current line during selections
      Adwaita.xml: various style improvements
      Adwaita.xml: additional style tweaks
      Adwaita.xml: more color and style work
      Adwaita.xml: some tweaks for python
      Adwaita.xml: darken def:function
      Adwaita.xml: tweak XML styling
      Adwaita.xml: tweak styling for Meson
      Adwaita.xml: tweak Python format styling
      Adwaita.xml: lighten the drawing of spaces
      Adwaita.xml: cleanup error/warning/note styles
      Adwaita.xml: tweak CSS styling
      rust.lang: add indirect style for lifetime
      rust.lang: allow styling self
      Adwaita.xml: add rust styling
      Adwaita.xml: tweak html/xml styling
      javascript.lang: allow shebang in javascript
      Adwaita.xml: soften keywords one level
      Adwaita.xml: add styling for JavaScript
      Adwaita.xml: add typescript styling
      Adwaita.xml: add SQL styling
      c.lang: remove now duplicated _t types
      Adwaita.xml: fix whitespace
      python3.lang: fix whitespace
      vim: remove test-vim
      Adwaita.xml: drop scale from markdown headers
      Adwaita-dark.xml: update dark styling
      Adwaita.xml: make f-string curly braces bold
      Adwaita-dark.xml: soften line numbers
      view: improve grid placement
      Adwaita-dark.xml: improve grid line color
      Release GtkSourceView 5.3.1

Emin Tufan Çetin (1):
      Update Turkish translation

Georg Vienna (1):
      g-i: hover context get bounds doc

Rosetta H&S (1):
      c.lang: highlight _t and _T types as c:type

Rune Riksted (1):
      python3.lang: add support for Python f-strings