[vala] (37 commits) Created branch parallel-0.10

[Jürg Billeter <juergbi src gnome org>]

The branch 'parallel-0.10' was created.

Summary of new commits:

  7f87ce4... Report error on invalid using directives
  efbc947... glib-2.0: Deprecate string.len () in favor of string.length
  29553b5... vapigen: Replace use of string.len () by string.length
  874b97d... Fix error handling for character literals
  6dbf39c... gtk+-2.0, gtk+-3.0: Make Gtk.Menu.attach_to_widget.detacher
  809645e... Fix assignment to construct properties
  29ab456... Fix writing of construct_function attribute
  1188314... vapigen: Fix chain up warning in subclasses of generated bi
  dd0db1b... codewriter: Correctly write deprecated replacement attribut
  e6550d2... glib-2.0: Fix Variant.dup_string binding.
  2ab5c68... dova: Do not generate empty type structs for interfaces
  dbc7be5... gio-2.0: Make Application.quit_with_data.platform_data null
  4e7454f... gio-2.0: GLib.Icon.to_string() return value is not unowned
  3e4a007... gtk+-2.0, gtk+-3.0: Make gtk_image_set_from_pixmap paramete
  49a8d44... webkit-1.0: Mark WebKitWebView::create_web_view return valu
  8f60f11... gee: Replace interfaces by abstract classes to improve perf
  a719957... Support iteration via index to improve performance
  7ab580a... Create array lists in Method class only on demand
  fbba456... Improve performance of SemanticAnalyzer.is_type_accessible
  f13749b... Do not create empty type parameter lists in parser
  cd9505a... Simplify attribute objects
  b36cc08... SourceFile: Introduce SourceFileType enumeration
  1aed6b9... CodeWriter: Introduce CodeWriterType enumeration
  070c81d... UnresolvedType: Improve .to_string()
  3fd408e... MemberAccess: Fix crash in .to_string()
  97aa5dc... CodeWriter: Add CodeWriterType.FAST enum value
  19de9d0... valac: Add --fast-vapi= commandline argument
  897b3f8... SourceFile: Add SourceFileType.FAST enum value
  d9aea4f... valac: Add --use-fast-vapi commandline argument
  365ce96... SourceFileType: Add SourceFileType.NONE
  07322e5... Symbol: Add SourceFileType source_type
  3bac5d1... Properties, Methods: Relax some checks
  3e4ded8... valac: Output make-style dependency file
  11e5bca... CodeWriter: Omit cheader_filename for fast vapi
  f7ac322... codegen: Run partial codegen on fast vapi files
  9a4d558... CodeWriter: Do not replace .vapi if unchanged
  689918c... codegen: Skip visiting fast-vapis