Vala 0.48.9
===========
 * Regression and bug fixes:
  - codegen: Include header for base-symbols when connecting vfuncs
  - vala:
    + Inherit CCode.returns_floating_reference attribute from base [#1053]
    + Mark tranformed member-access as qualified [#57]
  - girparser: Add support for string "feature_test_macro" metadata
  - Revert "girwriter: Use appropriate get_ccode_* functions" [#1059]

 * Bindings:
  - gio-unix-2.0: Fix "g_unix_mount_for" binding [#1052]
  - gio-2.0: Include "gio/gsettingsbackend.h" for GLib.SettingsBackend
    members [#1054]
  - goocanvas-2.0: Fix some field ownerships and types [#1057]
  - gstreamer: Update from 1.17.2+ git master
  - gtk4: Update to 3.99.0+358b698e
  - pango: Update from 1.45.4+
  - posix: Add missing "has_typedef" attribute for some delegates
  - posix: Declare WRDE_APPEND constant as public