[vala] (52 commits) Non-fast-forward update to branch wip/meson

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/meson' 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:

  bab3758... meson: Add initial build support
  860f03b... meson: Allow static builds
  2bcfb06... WIP meson: Add tests
  1e566a3... WIP meson: Add internal-api-docs
  781ce13... WIP meson: Add meson-bootstrap.sh

Commits added to the branch:

  8058c67... Bump version suffix to 0.50 (*)
  0c1eaea... vala: Remove some public API from expressions and statement (*)
  69bb186... tests: Add "throw in loops" tests to increase coverage (*)
  4d8fc65... vala: Add Expression.is_always_true/false() helpers (*)
  66c23e8... girparser: Strip "Enum"-suffix only from enumeration (*)
  bd73f1b... vala: Move setting of target profile and standard packages  (*)
  7472595... codegen: Append initializer for "_*_size_" of array field i (*)
  bb85929... vala: Support struct initializer list in non-constant array (*)
  762887d... vala: Handle unlock() statement in CodeWriter (*)
  dfc814c... vala: Handle all ctors and dtors in CodeWriter (*)
  795e321... codegen: Avoid critical trying to serialize an unsupported  (*)
  f9c688a... tests: Add "switch enum" test to increase coverage (*)
  2ab3b67... tests: Add "local clash with implicit this" test to increas (*)
  21900b6... codegen: Don't free value if property setter takes ownershi (*)
  aa56462... codegen: Correct field declaration for captured inline-allo (*)
  c69b486... tests: Add "expression as argument" tests to increase cover (*)
  792e967... vala: Consider boolean types are compatible with each other (*)
  d08837b... tests: Extend "array foreach" test to increase coverage (*)
  77aec59... vala: Parse standalone integer/real literals as expression  (*)
  ab178ea... codegen: Include "glib.h" for G_BEGIN_DECLS/G_END_DECLS usa (*)
  d02167a... codegen: Correctly handle transformation of translated stri (*)
  3d77608... codegen: Use defintions of public header in internal header (*)
  9f32492... vala: Drop --use-header compiler option and enable it by de (*)
  e9c5f4a... vala: Warn about usage of override to implement abstract in (*)
  61e69f4... tests: Extend "DBus signals" test to increase coverage (*)
  25f93c2... gdbus: Use GDBusProxy API to set `g-interface-info` at init (*)
  4591fa5... codegen: Don't pass CCodeCastExpression to NULL-aware free  (*)
  91a9d42... gtk4: Update to 3.98.2+11495027 (*)
  2209a67... gstreamer: Update from 1.17.0+ git master (*)
  a48d0ca... gio-2.0: Update to 2.65.0~a136776e (*)
  45675a2... gobject-2.0: Add ParamSpec/Signal.is_valid_name() since 2.6 (*)
  d6e7eba... Sync NEWS from 0.48 (*)
  624d838... tests: Add "Bus/DBusConnection.get_proxy*()" tests to incre (*)
  d176f17... vala: Set default_construction_method in semantic-analyzer  (*)
  5451c70... gstreamer-app-1.0: Don't merge Src.push_buffer_*() signal w (*)
  d01c124... glib-2.0: Fix Filename.canonicalize() binding of g_canonica (*)
  09e565a... vala: Drop mitigation in CodeContext.pkg_config_modversion( (*)
  2ad4a6e... vala: Don't use possibly uninitialized backing field of pac (*)
  0f82a8d... gstreamer-1.0: Don't skip GST_*_FORMAT strings (*)
  1389300... vala: Add SourceReference.contains() (*)
  5cebc0e... vala: Add SourceLocation.to_string() (*)
  4368a4f... parser: Handle incomplete expression statements (*)
  0a0a851... codegen: Fix binary 'in' operator on array with boxed value (*)
  34a47ef... codegen: Use get_value_*_function() in GSignalModule.genera (*)
  bcc40d5... codegen: Correctly handle signals returning real non-nullab (*)
  241491d... codegen: Use specified indices to access multidimensional a (*)
  2999a39... testrunner: Add -Werror=array-bounds (*)
  f1099aa... meson: Add initial build support
  744d7a3... meson: Allow static builds
  026d103... WIP meson: Add tests
  4006aca... WIP meson: Add internal-api-docs
  d647f09... WIP meson: Add meson-bootstrap.sh

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