[vala] Created tag 0.46.0

[Rico Tzschichholz <ricotz src gnome org>]

The signed tag '0.46.0' was created.

Tagger: Rico Tzschichholz <ricotz ubuntu com>
Date: 1567674169 +0200

    0.46.0

Changes since the last tag '0.45.91':

Jeremy Philippe (5):
      codewriter: Write "weak" modifier for properties
      glib-2.0: Use 'GStatBuf' as ctype for 'Stat'
      glib-2.0: Fix MutexLocker binding
      glib-2.0: Add missing "DestroysInstance" attributes to Mutex/Locker API
      tests: Add regression test for genie struct construction

Rico Tzschichholz (25):
      gstreamer: Update from 1.17.0+ git master
      vapi: Update GIR-based bindings
      libsoup-2.4: soup_auth_new is not a constructor but a factory method
      girparser: Improve evalution of instance-parameter information
      gtk4: Regenerate to pick up DestroyInstance attributes
      Regenerate GIR-based bindings to pick up out/ref instance-parameters
      gstreamer: Update from 1.17.0+ git master
      vapi: Update GIR-based bindings
      glib-2.0: Add new symbols from 2.62
      vala: Move find_parent_type_symbol/get_this_type() to SemanticAnalyzer
      tests: Extend "pre- and post-condition" test to increase coverage
      gio-2.0: Drop metadata for NativeSocketAddress
      gstreamer: Update from 1.17.0+ git master
      tests: Add dedicated "property ownership" tests
      girparser/gidlparser: "value_owned = true" by default for property types
      codegen: Don't append unreachable clean-up section of Block
      codegen: Don't cause double-free due append_local_free() in uncaught-errors
      codegen: Don't unconditionally add/return internal "result" variable
      Add boolean CodeContext.keep_going and corresponding compiler option
      json-glib-1.0: Change abstract methods of Serializable to virtual
      genie: Creation methods should not be static
      vala: Exclude nullable simple-type structs from gobject-property support
      libvaladoc: Don't traverse into close circles with parent
      vala: Reject unary operations on nullable integer/floating and boolean type
      Release 0.46.0