[vala] (40 commits) ...Regenerate all bindings

[Luca Bruno <lucabru src gnome org>]

Summary of changes:

  1a85b85... build: Fix rule for building gtksourceview-3.0 (*)
  41ff252... build: Add rules for building all the bindings (*)
  d1d89e1... Regenerate all bindings (*)
  9cb28aa... codewriter: Reorder attributes and arguments (*)
  c31eb77... Regenerate all bindings with reordered attributes and argum (*)
  8a475a1... Specify default values in Attribute methods (*)
  2141316... Add attributes cache to code nodes (*)
  ee49f11... Add helper methods to CodeNode for dealing with attributes (*)
  378db50... On-demand Delegate.has_target (*)
  04761e7... On-demand Class.is_compact (*)
  9f3802e... On-demand Class.is_immutable (*)
  b1767bb... On-demand Struct.is_simple_type (*)
  567cc5f... On-demand Struct.is_boolean_type (*)
  c1ebe4b... On-demand Struct.is_integer_type (*)
  ab24664... On-demand Struct.is_floating_type (*)
  d3e243b... On-demand Struct.rank (*)
  18ea731... On-demand Struct.width (*)
  66e2c69... On-demand Struct.signed (*)
  3a18e2e... On-demand Struct.decimal_floating_type (*)
  34a66ad... On-demand Struct.is_immutable (*)
  384c560... On-demand Symbol.deprecated (*)
  dfe1ae7... On-demand Symbol.deprecated_since (*)
  e09eb32... On-demand Symbol.replacement (*)
  dbbeba6... Drop Symbol.process_deprecated_attribute (*)
  49a2654... On-demand Symbol.experimental (*)
  90083f1... Drop Symbol.process_experimental_attribute (*)
  cb7df63... On-demand Method.has_construct_function (*)
  ee3d315... On-demand Method.returns_floating_reference (*)
  9e25107... On-demand Method.printf_format and scanf_format (*)
  3f5206e... Drop destroy_function dependency from Struct.is_disposable (*)
  e00603e... girparser: Do not use C specific methods of code nodes (*)
  f6166af... gidlparser: Do not use C specific methods of code nodes (*)
  faa4631... codewriter: Do not use C specific methods of code nodes (*)
  4a0db45... codegen: Add CCodeAttribute (*)
  5956bf5... codegen: Use CCodeAttribute instead of C specific methods o (*)
  21fa2ed... girwriter: Don't use C specific methods of code nodes (*)
  fec66bf... Drop C specific methods from the code tree (*)
  aabaea8... atk, gudev-1.0, libgda-4.0, vte: Drop some unnecessary meta (*)
  9ea36db... gstreamer: Enforce the use of Gst.Value over GLib.Value (*)
  a15c3fc... Regenerate all bindings (*)

(*) This commit already existed in another branch; no separate mail sent