[vala] (76 commits) Non-fast-forward update to branch wip/issue/894

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/issue/894' 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:

  46e5f19... vala: Add support for type narrowing
  d932e1b... vala: Automatically remove superfluous silent casts

Commits added to the branch:

  48f9982... Add TraverseVisitor for traversing the tree with a callback (*)
  647b55d... vala: Move transformation of unary increment/decrement to c (*)
  cb1828c... Force usage of temporary variables for "tainted" member acc (*)
  8bab9d1... tests: Add "pre-post-increment with side effect" tests to i (*)
  254431c... vala: Set parent_node for child nodes of lambda-expression (*)
  2a12314... webkit2gtk-4.0: Update to 2.29.91 (*)
  147fa32... gstreamer: Update from 1.17.2+ git master (*)
  136b87b... pango: Update from 1.46.0 (*)
  8c9aadd... gtk4: Update to 3.99.0+e6e2d6b4 (*)
  53eff0b... Release 0.49.90 (*)
  de42770... doc: Update AUTHORS in manpages (*)
  6a04c46... Revert "codegen: Don't append unreachable clean-up section  (*)
  00c752c... codegen: Don't append unreachable clean-up section of Block (*)
  20ac260... codegen: Always include base_struct declaration if availabl (*)
  ec3dbf3... manual: Update from wiki.gnome.org (*)
  4ea9332... Fix various typos in comments and strings (*)
  0b7f25e... vala: Additionally break on ObjectCreationExpression in "ta (*)
  4424e83... vala: Add ObjectCreationExpression.to_string() (*)
  8cba4a3... gtk4: Resolve a few conflicts of methods with virtual-metho (*)
  aa8e009... gio-unix-2.0: Add g_unix_mount_point_at and g_unix_mount_po (*)
  af0ad3e... gio-unix-2.0: Add g_unix_mount_copy and g_unix_mount_point_ (*)
  3b2fa13... glib-2.0: Add GLib.UriParamsIter bindings (since 2.66) (*)
  d07b275... glib-2.0: Update GLib.Uri API (since 2.66) (*)
  449da40... gio-2.0: Socket.receive*.buffer parameters are not "out" (*)
  1535a01... Release 0.49.91 (*)
  1d54f3e... libvaladoc/girimporter: Skip "attribute" elements (*)
  a08d5ce... libvaladoc/girimporter: Improve parse_symbol_doc() and don' (*)
  7c01b07... libvaladoc/girimporter: Fallback to "glib:type-name" for cl (*)
  0a55dae... girparser: Additionally fallback to "glib:type-name" to ret (*)
  21941c9... libvaladoc/girimporter: Fallback to "name" for callback (*)
  721aca1... libvaladoc/gtkdoc-importer: Correctly retrieve "url" from " (*)
  23fa302... libvaladoc/gtkdoc-importer: Don't let parse_block_taglet()  (*)
  d4b3fab... gtk4: Update to 3.99.0+02d57f1f (*)
  e451fd7... vapi: Update GIR-based bindings (*)
  0753d2e... Don't use locale dependent string functions on syntax strin (*)
  d06b466... gtk4: Update to 3.99.0+6c9fe63a (*)
  af22047... Release 0.49.92 (*)
  bdc95e7... codegen: The actual struct size is required for calloc (POS (*)
  b675390... poppler-glib: Update to 20.09.0 (*)
  b3b736e... gstreamer: Update from 1.18.0+ git master (*)
  039d2bc... vapi: Update GIR-based bindings (*)
  b32985e... Release 0.50.0 (*)
  34dae68... gtk4: Don't skip LayoutManager.create_layout_child() (*)
  1962fa9... gtk4: Update to 3.99.1+9afdb41b (*)
  fec5844... gtk4: Update to 3.99.1+35c3a60c (*)
  69cc119... vala: Improve parsing of with-statement and allow it as emb (*)
  55294d6... parser: Allow to begin expression with statement keyword (*)
  cf5faa7... gtk4: Update to 3.99.1+ee75bae8 (*)
  14dd244... webkit2gtk-4.0: Update to 2.30.1 (*)
  b277482... vala: Prioritize the usage of an existing with-variable ins (*)
  72a6054... vala: Recognize previously inserted implicit access to with (*)
  07057c8... codegen: Don't falsly use g_return_val_if_fail() for async  (*)
  27678f0... codegen: Don't pass CCodeFunctionCall to NULL-aware free ma (*)
  d205c12... testrunner: Pass --enable-checking to increase coverage (*)
  bab5f55... build: Stop passing obsolete --use-header (*)
  81a866d... testrunner: Filter external -0X flags to preserve current d (*)
  023a918... gtk4: Update to 3.99.1+15b635d7 (*)
  c567939... gstreamer: Update from 1.19.0+ git master (*)
  110fcfa... vapi: Update GIR-based bindings (*)
  b00124e... g-i: Fix a couple of C compiler warnings (*)
  34ea9e3... libvaladoc: Fix a couple of C compiler warnings (*)
  1c976d3... Release 0.50.1 (*)
  165f1a8... Bump version suffix to 0.52 (*)
  da4323a... Don't use broken and unsupported cast expression as stateme (*)
  9b1c71c... vala: Issue an error on void initializer for local-variable (*)
  7374fa6... gtk4: Update to 3.99.2+949f22b8 (*)
  9423669... gtk4: Attribute Gsk.ShaderArgsBuilder.free_to_args with Des (*)
  870fcb9... gtk4: Update to 3.99.2+2b036744 (*)
  3254aad... glib-2.0: Fix return-type of Uri.parse_params() binding (*)
  70ca630... codegen: More use of delegate_target_type and delegate_targ (*)
  dc4d5b0... codegen: Reduce get_delegate_target/get_delegate_target_des (*)
  0e104c7... rest-0.7: Fix ParamsIter.next() binding (*)
  4f26716... posix: Declare fstat, stat, lstat and fstatat as public (*)
  46e56bf... testrunner: Add "-Werror=return-local-addr" flag (*)
  6d82706... vala: Add support for type narrowing
  461b104... vala: Automatically remove superfluous silent casts

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