[vala] (12 commits) Non-fast-forward update to branch wip/issue/327

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/issue/327' 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:

  2605543... vala: Add InvalidExpression as replacement for erroneous no
  a08a6a3... Value type not right
  8163d63... First version, seems to work
  d7fea72... Cleaned up unnecessary crap
  a7a4ad3... Presentable verion, 90% working
  c6d4140... Fixed file formatting
  77892c5... Some code-style and logic fixes
  5ad37c3... Fix unassigned error and static access warning
  2f93de4... Make WithStatement a Block
  25f234b... More work
  0a7c9a1... Added with statement tests
  7c83ae2... Added with namespace and class tests
  67e911c... Covered all semantic checks plus tests
  184ffde... Adapt MemberAccess error message to with statement
  a328c1e... Added parser tests for with statement
  003e154... Added nullability tests
  ba78102... Linted all with-statement concerned files
  b7bab58... Added with statement declaration
  f4576e2... Added with statement declaration tests
  ae090b8... Linted some files
  9084db1... Cleaned up a little
  f43e442... Fixed messed up with test
  8bdcf90... Some with statement refacotring
  a4f74d2... Cleaning
  e33338f... Cleaning
  eda196c... Fix code style issues in tests

Commits added to the branch:

  33e4ad0... codegen: Use loop index instead of get_ccode_pos() for elli (*)
  00bef7c... vala: Explicit "new" method may be incompatible with a poss (*)
  ccf7c15... girparser: Add support for boolean "new" argument for metho (*)
  8c60585... gtk4: Update to 3.98.3+028942c8 (*)
  32e369f... webkit2gtk-4.0: Update to 2.29.1 (*)
  24de57b... gstreamer: Update from 1.17.0+ git master (*)
  b76e60c... vapi: Update GIR-based bindings (*)
  a3e7970... Sync NEWS from 0.48 (*)
  481ca63... gtk+-3.0: Deprecated abstract methods are not required to b (*)
  f844ad1... glib-2.0: Map given end == 0 for string.slice/splice() to s (*)
  f1f7760... vala: Add InvalidExpression as replacement for erroneous no
  31d3065... Add support for "with" statement

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