[vala] (22 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:

  ce9119a... meson: Add initial build support
  0af2238... WIP meson: Add tests
  66fa433... WIP meson: Add internal-api-docs
  86a9a5a... WIP meson: Add meson-bootstrap.sh

Commits added to the branch:

  b5442af... vala: VoidType is actually compatible with itself (*)
  7d772d3... vala: Improve handling of "void" as generic type (*)
  f4bad5f... vala: Keep formal_target_type when transforming method-call (*)
  8cd5a57... tests: Fix and make fast-vapi test actually fatal (*)
  a6112f0... vala: Add a basic parameter check for [Print] methods (*)
  0f518f8... gstreamer: Update from 1.17.0+ git master (*)
  e68c0fa... gtk4: Update to 3.96.0+5e11a2ae (*)
  e5dcf78... vapi: Update GIR-based bindings (*)
  cc20843... pango: Update to 1.44+ (*)
  a148cc6... tests: Extend "float and integer" tests to increase coverag (*)
  ba76c57... tests: Add "scanner" tests to increase coverage (*)
  f11b86c... tests: Add "member-access" tests to increase coverage (*)
  44ec058... scanner: "\x" requires two hex digits at most (*)
  6962b8d... parser: Implicit "main" method of main-block is public and  (*)
  e722f76... vala: Let the parser have set namespace members as static (*)
  b054509... vala: Drop Namespace.remove_struct() (*)
  88aa22a... scanner: "\x" requires two hex digits at most and ignore le (*)
  77fe44c... scanner: Improve check of "\u" escape sequence (*)
  fb04da6... meson: Add initial build support
  d1b1efd... WIP meson: Add tests
  8367fbe... WIP meson: Add internal-api-docs
  aaeb178... WIP meson: Add meson-bootstrap.sh

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