[vala] Created tag 0.40.20

[Rico Tzschichholz <ricotz src gnome org>]

The signed tag '0.40.20' was created.

Tagger: Rico Tzschichholz <ricotz ubuntu com>
Date: 1585213657 +0100

    0.40.20

Changes since the last tag '0.40.19':

Princeton Ferro (7):
      vala: Method representing a LambdaExpression might be null on an error
      vala: Handle unavailable type-symbol in Constant.check_const_type()
      Add missing CodeContext.pop() calls
      vala: Fix circular reference in Property
      vala: Fix circular reference in EnumValueType
      girparser: Delay adding of "GLib.Object" prerequisite to interfaces
      vala: Prevent possible stack-overflow in Class.is_subtype_of()

Rico Tzschichholz (47):
      vala: Properly set CodeNode.error when reporting an error
      girparser: Report a warning for conflicting class and instance methods
      manual: Update from wiki.gnome.org
      codegen: Don't initialize stack-allocated array with local-constant length
      vala: Handle PointerType and VoidType in Constant.check_const_type()
      testrunner: Pass G_DEBUG=fatal-warnings to invalid test
      tests: Add "GObject and GType class lifetime" tests to increase coverage
      vala: Don't process initializer of parameter if error is set
      vala: Set error and return early on invalid index in ElementAccess
      vala: Don't process arguments of MethodCall if error is set
      vala: Never add "null" in ForeachStatement.get_defined_variables()
      vala: Prevent possible stack-overflow in Class.is_compact/is_immutable
      vapi: Add some fundamental deps files
      tests: Add invalid "return" tests to increase coverage
      vala: Rework ReturnStatement.check to handle "current_return_type == null"
      vala: Rely on more implementations of Block in SwitchSection
      tests: Add "throw unknown error" test to increase coverage
      vala: Don't check for unhandled error if error is set on body
      vala: Properly set CodeNode.error when reporting an error (2)
      vala: Don't analyze error-type of errornous catch-clauses
      vala: Skip UsingDirective if error is set
      vala: Return early for invalid initializer of local variable declarations
      vala: Add local-variables to current scope regardless its error state
      vala: Report an internal error for unavailable context and bail
      girparser: Decrease return_array_length_idx for transformed function
      manual: Update from wiki.gnome.org
      codegen: Add destroy of parameter in vfunc of delegate property setter
      tests: Extend "GenericAccessors" test to increase coverage
      glib-2.0: Memory profiling ("g_mem_*") is deprecated since 2.46
      vala: Fix search for Parameter.base_parameter
      glib-2.0: Add missing "type_id" or "has_type_id" attributes to structs
      tests: Extend "GLib.Value (un-)boxing" test to increase coverage
      vapigen: Define "GOBJECT" corresponding to set profile of CodeContext
      codegen: Reset outdated array _size_ variable after use as ref parameter
      vala: Use error() instead of Report.error() inside of CodeContext.get()
      valadoc: Create and register current Vala.CodeContext properly
      vala: Accept enum-values as length for inline allocated arrays
      vala: Improve copy of required attributes from delegate to lamdba method
      vala: Inherit lambda parameter attributes from delegate
      codegen: Use memset to initialize inline-allocated array with non-constant size
      tests: Add "property array length" test to increase coverage
      parser: Improve error message for invalid ArrayCreationExpression
      gio-2.0: Add binding for g_io_error_from_win32_error()
      glib-2.0: Add binding for g_win32_ftruncate()
      vala: Inline-allocated array can't be instantiated with creation expression
      manual: Update from wiki.gnome.org
      Release 0.40.20

ZUHONG TAO (2):
      glib-2.0: Add binding for g_poll()
      glib-2.0: Add missing IOChannel's win32 API