[gtksourceview] Created tag 5.0.0

[Christian Hergert <chergert src gnome org>]

The unsigned tag '5.0.0' was created.

Tagger: Christian Hergert <chergert redhat com>
Date: 1616198145 -0700

    Release GtkSourceView 5.0

Changes since the last tag '4.99.0':

Aurimas Černius (1):
      Updated Lithuanian translation

Balázs Meskó (1):
      Update Hungarian translation

Changwoo Ryu (1):
      Update Korean translation

Christian Hergert (33):
      view: provide duration for cost of syntax updating
      view: short-circuit updating visible highlights
      gutter: use signal group to track adjustments
      regex: ignore secondary match failures
      build: ensure access to resources in corelib build
      Merge branch 'meson' into 'master'
      Merge branch 'meson-fallbacks' into 'master'
      completion: cleanup destruction of assistant
      Merge branch 'meson-fallbacks' into 'master'
      build: use gtk4-update-icon-cache
      Merge branch 'meson-wrap' into 'master'
      Merge branch 'meson-summary' into 'master'
      tests: remove private struct from TestWidget
      hover: add GtkSourceHover support
      Merge branch 'wip/chergert/hoverers'
      docs: add documentation for new completion API
      docs: remove unnecessary gtk-doc sections
      docs: fix some warnings in hover documentation
      README: remove development branch note
      README: link to documentation
      docs: fix typo
      docs: add missing getter for source view
      view: sort properties by name
      indenter: add GtkSourceIndenter interface
      view: add GtkSourceView:indenter property
      buffer: track number of insertions into buffer
      view: use GtkSourceIndenter interface
      Merge branch 'wip/chergert/indenter' into 'master'
      Merge support for star.lang
      indenter: remove debug code
      star.lang: remove translation for _name
      Merge branch 'add-terraform-support' into 'master'
      Release GtkSourceView 5.0

Claude Paroz (1):
      Update French translation

Efstathios Iosifidis (1):
      Update Greek translation

Fran Dieguez (1):
      Update Galician translation

Jiri Grönroos (1):
      Update Finnish translation

Jonathan (1):
      php.lang: dd new PHP 8 functions

Michael Gryk (1):
      star.lang: add STAR file format for scientific domains

Milo Casagrande (1):
      Update Italian translation

Othmane El Warrak (1):
      terraform.lang: add terraform language

Piotr Drąg (3):
      Update Polish translation
      Update POTFILES.skip
      Update language-specs.pot

Sabri Ünal (1):
      Update Turkish translation

Xavier Claessens (11):
      Meson: Stop using extract_all_objects()
      Meson: Respect --default-library option
      Meson: Fix pkg-config file when a dependencies is a subprojects
      meson: Use a feature option for introspection
      meson: Add fallback for pcre2 and xml2
      meson: Use gnome.post_install() when meson is recent enough
      meson: Add wrap files for automatic fallback
      Bump glib dependency to 2.66
      meson: Use summary() instead of custom formatted string
      Meson: There is no reason for gtksource_dep to be different with MSVC
      Meson: Pass all dependencies to gnome.generate_gir()

Zander Brown (1):
      Update British English translation

Мирослав Николић (1):
      Update Serbian translation