[vala] Created tag 0.46.3

[Rico Tzschichholz <ricotz src gnome org>]

The signed tag '0.46.3' was created.

Tagger: Rico Tzschichholz <ricotz ubuntu com>
Date: 1570615366 +0200

    0.46.3

Changes since the last tag '0.46.2':

Rico Tzschichholz (20):
      codegen: Accept children after generating type specific declarations
      ccode: Implicitly register declaration for added CCodeFunction
      docs: Mention requirement of autoconf-archive as build-dependency
      glib-2.0: Set default_value attribute for GLib.pointer
      codegen: Preserve full access to delegate variables and its target/destroy cvalues
      codegen: Initialize delegate temp-var which is assigned by property getter
      codegen: Silence warning about copying if delegate doesn't carry its target
      tests: Add dedicated "delegate without target through varargs" test
      tests: Extend "fastvapi" test to increase coverage
      vala: Fix compatible/disposable check between structs and their subtypes
      xcb: Fix "missing return statement at end of subroutine body" errors
      avahi-client: Fix "use of possibly unassigned parameter" warnings
      gnutls: Fix "use of possibly unassigned parameter" warnings
      tokyocabinet: Fix deprecation warnings
      vala: Don't issue a warning for non-public struct fields in bindings
      vapi: Perform syntax and semantic check for all bindings on "make check"
      girparser: Add required copy/free attributes for gtype-boxed structs
      codegen: Use gtype-boxed API for structs with "g_boxed_free" attribute
      Regenerate GIR-based bindings to pick up copy/free attributes
      Release 0.46.3