[vala] (26 commits) Created branch switch-to-gir

[Luca Bruno <lucabru src gnome org>]

The branch 'switch-to-gir' was created.

Summary of new commits:

  e9fd4db... Add --metadatadir option to specify path for GIR metadata
  10c3eb5... girparser: Support -custom.vala files
  7708ca1... girparser: Support reparenting static methods in namespace
  e15c082... girparser: Remove all type arguments when using type_argume
  e23054d... girparser: Fix mapping gsize to size_t and gssize to ssize_
  b20ee37... girparser: Don't add NoAccessorMethod if there is a setter
  93c8705... vapigen: Assume girparser handles SOURCE file types.
  a9b869e... Fix handling external for several symbols in semantic analy
  4282f71... girparser: Simplify postprocessing callbacks. Use symbols i
  fde1093... girparser: Skip priv fields
  fc84dbc... girparser: Set the base type for classes defined in custom 
  2fe6d4e... girparser: Support null literals in metadata
  35618a4... girparser: Fix support for signals metadata.
  8fa9e6d... girparser: Support specifying symbols in metadata
  cb65931... girparser: Fix parsing arrays in metadata types
  7f5cda3... girparser: Fix unowned keyword in metadata types
  951ee47... girparser: Guess array length type for arrays
  36f4f1b... girparser: Rename MethodInfo to ParameterInfo.
  4059f3f... girparser: Rename array_length_pos to array_length_idx in m
  5700e53... girparser: Better support for arrays in return type.
  11913d3... girparser: Assume arrays without length are null terminated
  b2bb699... girparser: Property without accessor must have owned get.
  b56fb5b... girparser: Report unused metadata only if repository has be
  ebc40e2... girparser: Skip private structs.
  7466d6a... girparser: Never skip symbol if skip=false is explicited in
  9334135... girparser: Ensure interfaces have at least one instantiable