[vala] Created tag 0.42.2

[Rico Tzschichholz <ricotz src gnome org>]

The signed tag '0.42.2' was created.

Tagger: Rico Tzschichholz <ricotz ubuntu com>
Date: 1537773500 +0200

    0.42.2

Changes since the last tag '0.42.1':

Alistair Thomas (2):
      glib-2.0: Set DateTime.now () to use local time zone as the default
      glib-2.0: Add feature_test_macro details for Time struct's methods

Rico Tzschichholz (25):
      libxml-2.0: Add missing context parameter in OutputWriteCallback
      x11: Add binding for XCreateSimpleWindow
      g-i: Fix use after free in scanner
      codegen: Fix typo in is_pure_ccode_expression()
      vala: Check if ArrayType supports its given element-type in analyzer pass
      valadoc: Fix some string escaping which gettext complains about
      codewriter: Prepend "yield" if is_yield_expression is set on MethodCall/ObjectCreationExpression
      tests: Add "unsupported use of length field" test to increase coverage
      tests: Add invalid "array concatenation" test to increase coverage
      tests: Add "GenericAccessors" tests to increase coverage
      tests: Add "missing class prerequisite for interface" test to increase coverage
      tests: Add invalid "duplicating instance" test to increase coverage
      tests: Add invalid "method to delegate" test to increase coverage
      tests: Add invalid "construct without GObject" test to increase coverage
      tests: Add invalid "property for Object() chainup" tests to increase coverage
      tests: Add invalid variable declaration tests to increase coverage
      tests: Update field "owned to unowned" test to increase coverage
      tests: Add invalid "object creation" tests to increase coverage
      tests: Add some "yield" test to increase coverage
      tests: Add some invalid "signal" tests to increase coverage
      tests: Don't use deprecated syntax to connect signals
      vapi: Update GIDL-based bindings to fix unsupported type-arguments
      gtk+-4.0: Update to 3.94.0+d90e2733
      gstreamer: Update from 1.15+ git master
      Release 0.42.2