Vala 0.43.5
===========
 * Various improvements and bug fixes:
  - vala:
    + Use dedicated error message for assignments to literals
    + Async methods don't allow out-parameters before in-parameters [#636]
    + Allow direct access to the integer constants of an error-domain [#732]
    + Multiple lamdba arguments in method call should all use same scope [#59]
  - codegen:
    + Use a parameter-map for creation of delegate declaration [#728]
    + Add "error_pos" CCode attribute and use it as needed [#728]
    + Emit struct declaration typedef before resolving its fields [#318]
    + Add "destroy_notify_cname" CCode attribute
    + Use get_ccode_*name/get_parameter_cexpression() for Parameters
    + Set owner for ValaDestroyNotify (POSIX) [#730]
    + Include "stddef.h" in CCodeBaseModule.destroy_value() (POSIX) [#730]
  - girparser: Recognize error parameter before delegate target parameter [#265]
  - compiler: Report deprecated command-line option "--thread"
  - valadoc: Specify that the "--driver" option is deprecated [#736]

 * Bindings:
  - atk: Don't use a custom SignalEmissionHook while it is part of gobject-2.0
  - gdk-pixbuf-2.0: Make PixbufSaveFunc usable [#728]
  - gio-2.0: Make DBusInterface[GS]etPropertyFunc usable [#728]
  - gio-2.0: Add CancellableSource ctor and update PollableSource ctors
  - glib-2.0: Add Queue.clear_full() since 2.60
  - gstreamer: Update from 1.15+ git master
  - gdk-3.0,gtk+-3.0: Update to 3.24.3+9c8f1478
  - gtk+-4.0: Update to 3.94.0+9b15c690
  - libsoup-2.4: Fix Message.add_*_handler() [#731]
  - vapi: Update GIR-based bindings