Vala 0.49.90
============
 * Regression and bug fixes:
  - Revert "girwriter: Use appropriate get_ccode_* functions" [#1059]
  - tests: Don't rely on undefined use-after-free behaviour of glibc
  - Add TraverseVisitor for traversing the tree with a callback
  - Force usage of temporary variables for "tainted" member accesses [#1061]
  - vala: Move transformation of unary increment/decrement to codegen
  - vala: Set parent_node for child nodes of lambda-expression [#1062]

 * Bindings:
  - gstreamer: Update from 1.17.2+ git master
  - gtk4: Update to 3.99.0+e6e2d6b4
  - pango: Update from 1.46.0
  - webkit2gtk-4.0: Update to 2.29.91