Vala 0.50.10
============
 * Various improvements and bug fixes:
  - codegen:
    + Allow null to initialize non-null struct inside initializer list [#594]
    + Implementing GLib.Source.prepare/check is optional since 2.36
    + Fix variadic constructors for compact classes and structs [#1195]
    + Use detroy_value() for delete statement [#1201]
    + Fix params-array in constructor for struct [#1202]
  - vala:
    + Rely on DataType.to_qualified_string() for error-types [#1206]
    + Disallow resize() for constant arrays [#944]
  - Recognize multiple valid CCode.gir_namespace/_version in VAPI files [#1189]
  - Slightly improve source_reference for get_dup_func_expression()
  - girwriter:
    + Respect GIR.name for constants, errordomains and delegates [#1196]
    + Add explicit writable attribute to all field elements
    + Fix position of "result" parameter for struct constructor
    + Write missing c:type attribute of compact class record
  - girparser: Add support for "final" class attribute
  - tests/girwriter: Add missing [Flags] annotation
  - testrunner: Add support for girwriter tests
  - docs: Update bootstrap instructions in README.md

 * Bindings:
  - glib-2.0: Add Uri.to_string/to_string_partial() (since 2.66)
  - gobject-2.0: Fix the Closure.invoke() signature