[vala] (73 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:

  4805330... meson: Add initial build support
  5527927... meson: Allow static builds
  41bc0dd... meson: Compile everything with stricter cflags
  ea8bd8f... WIP meson: Add tests
  634aea9... WIP meson: Add internal-api-docs
  5ce8fb4... Pass LD_LIBRARY_PATH as "env" where needed
  f33e52e... Broken evaluation of "Requires.private: gmodule-no-export-2
  e9bff71... WIP meson: Add meson-bootstrap.sh

Commits added to the branch:

  067e82d... vapi: Update GIR-based bindings (*)
  80538d1... tests: Add missing methods/parameter-ccode-type.vala (*)
  2605e57... Sync NEWS from 0.54 (*)
  636ae06... glib-2.0: Always use the actual C type for CCode.array_leng (*)
  9f1fa33... vala: Check accessibility of initializer for constant and e (*)
  8c2fa82... vapigen.m4: use $PKG_CONFIG_SYSROOT_DIR (*)
  f4862e9... build: Update git-version-gen to latest upstream (*)
  ce24cc8... tests/girwriter: Use the actual expected output of our girw (*)
  439c219... gtkmodule: Handle nested closure elements and bind them acc (*)
  56a90b0... vala: NullLiteral is not a valid argument for string concat (*)
  55677ef... tests: Add missing tests/structs/struct-static-field-initia (*)
  1473f3e... codegen: Correctly handle chain up of struct creation metho (*)
  29bef67... vala: Set is_yield_expression in async context when chainin (*)
  5d2d9a2... tests: Add more "chain up" tests to increase coverage (*)
  e3b7be0... vala: Drop duplicate check for unsupported flag of creation (*)
  c507539... vala: Drop duplicate check for unsupported flag of struct m (*)
  f593418... vala: Report statement parsing error if it is not meant to  (*)
  7b03a4b... codegen: Use a dedicated EmitContext for _variant_get*() fu (*)
  c2a5316... tests: Add "type-parameter property clash" test to increase (*)
  19135db... codegen: Initialize type parameter properties for generics  (*)
  b5db457... gstreamer-1.0: Unskip the ElementFactory.make/create_full() (*)
  52c225d... vapi: Update GIR-based bindings (*)
  92b2e93... girparser: Avoid possibily creating duplicated attributes (*)
  8faa03e... Sync NEWS from 0.54 (*)
  9f1de7a... vala: Allow unsafe assignment of integer to enum while repo (*)
  5041457... vala: Non nullable enum types are simple types (*)
  1133400... Properly use [Flags] feature for ModifierFlags and CCodeMod (*)
  4c27684... vala: Silently accept unsafe assignment of "0" literal to e (*)
  a81bc7a... vala: Correctly replace "in" expression in pre-/postconditi (*)
  73cd47c... parser: Improve partial classes support (*)
  b2ef0ed... Make more use of native GLib.Regex syntax (*)
  0c0c4e6... Revert "Make more use of native GLib.Regex syntax" (*)
  929d3be... vala: Show source location when reporting deprecations (*)
  e556d70... gio-2.0: Add custom MemoryOutputStream.with_*data() wrapper (*)
  5738468... codegen: Allow boxing of non-external SimpleType structs (*)
  29470db... codegen: Cast given default-value of struct with possible m (*)
  9adade6... codegen: Initialize "result" variable on declaration for ab (*)
  c46078f... codegen: Use __once instead of __volatile in generated code (*)
  0e9b381... tests: Skip constants/member-access-enum.vala for ASAN (*)
  de16820... tests: Add XFAIL tests if undefined behavior sanitizer is e (*)
  d74400b... Support "emit" for explicit signal emission (*)
  a24f442... Add native support to specify non default length-type for a (*)
  62bb360... tests: Add "async signal handler" test to increase coverage (*)
  0b954dc... codegen: Clear existing length values when revisiting a sli (*)
  333912f... tests: Skip runtime of array length type test on "32-bit" (*)
  265a5cd... vapi: Update GIR-based bindings (*)
  e73a038... Sync NEWS from 0.54 (*)
  590e041... codegen: Generated SimpleType structs don't have a type id (*)
  a9f620a... gtk4: Update to 4.6.0+06e5da45 (*)
  8f7dacb... vapi: Update GIR-based bindings (*)
  775187f... Release 0.55.1 (*)
  cd25750... vala: Require lvalue access of delegate target/destroy "fie (*)
  45fe852... codegen: Add support for async main (*)
  78da97b... codegen: Avoid symbol clashes with "va_*" from "stdarg.h" (*)
  8c72e14... parser: Reduce the source reference of main block method to (*)
  ca3c169... vala: Implement missing YieldStatement.accept() (*)
  47d85ba... vala: Make Vala.Variable an abstract class (*)
  eea3a2a... vala: async-ize main block when yield is used (*)
  6638ada... glib-2.0,gio-2.0: Update 2.72 symbols (*)
  4a81a1c... gstreamer: Update from 1.19.3+ git master (*)
  df6f639... gtk4: Update to 4.6.0+a092986a (*)
  798e1c3... codegen: Access of inline allocated array is guaranteed to  (*)
  8105d9e... codegen: Don't uncoditionally null check callback_func for  (*)
  ca3da69... codegen: Access of stack allocated struct is guaranteed to  (*)
  0db2ebd... vala: Add foreach statement support for GLib.Array (*)
  9cd9068... meson: Add initial build support
  94e1d32... meson: Allow static builds
  cc1677d... meson: Compile everything with stricter cflags
  e5b8bbb... WIP meson: Add tests
  a9f1e02... WIP meson: Add internal-api-docs
  ffc092d... Pass LD_LIBRARY_PATH as "env" where needed
  fc7c533... Broken evaluation of "Requires.private: gmodule-no-export-2
  e008b41... WIP meson: Add meson-bootstrap.sh

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