[vala/0.40] Release 0.40.21

[Rico Tzschichholz <ricotz src gnome org>]

commit aa33678499094defd1fd7384cf16f8b5e5f71265
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Apr 21 14:54:34 2020 +0200

    Release 0.40.21

 NEWS                      | 52 +++++++++++++++++++++++++++++++++++++++++++++++
 doc/vala-gen-introspect.1 |  4 ++--
 doc/valac.1               |  4 ++--
 doc/valadoc.1             |  4 ++--
 doc/vapigen.1             |  4 ++--
 5 files changed, 60 insertions(+), 8 deletions(-)
---
diff --git a/NEWS b/NEWS
index d36b96a04..dd2c11149 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,55 @@
+Vala 0.40.21
+============
+ * Various improvements and bug fixes:
+  - codegen:
+    + Don't append unreachable clean-up section of Block [#838]
+    + Emit postconditions before free'ing local variables
+    + Correctly access captured parameter in precondition of method [#144]
+    + Append initializer for "_*_size_" of array field in internal struct
+    + Avoid critical trying to serialize an unsupported type to Variant [#952]
+    + Don't free value if property setter takes ownership [#953]
+    + Correct field declaration for captured inline-allocated array [#954]
+    + Correctly handle transformation of translated string-literal constants
+    + Don't pass CCodeCastExpression to NULL-aware free macro [#953]
+    + Fix binary 'in' operator on array with boxed value-typed needle [#951]
+    + Add support for delegate parameters in signals [#205]
+    + Use get_value_*_function() in GSignalModule.generate_marshaller() [#468]
+    + Correctly handle signals returning real non-nullable struct [#466]
+    + Use specified indices to access multidimensional array constants [#905]
+    + codegen: Reduce code duplications when generation base-access
+    + Fix base-access to non-abstract/non-virtual properties [#204]
+    + Fix default of CCode.pos for parameters in async methods
+  - vala:
+    + Support struct initializer list in non-constant array [#949]
+    + Handle unlock() statement in CodeWriter
+    + Handle all ctors and dtors in CodeWriter
+    + Consider boolean types are compatible with each other
+    + Parse standalone integer/real literals as expression statement [#961]
+    + Set default_construction_method in semantic-analyzer check if required
+    + Fix cleaning of output in CodeContext.pkg_config_modversion()
+    + Don't use possibly uninitialized backing field of package_name [#971]
+    + Check assigned handler of dynamic signal before proceeding further
+    + Don't perform version check on internal lambda method
+    + Perform version check for types of non-external variable declarations
+    + Quote symbol on report by version attribute check
+    + Ensure non-empty argument list for "disconnect" before accessing it
+  - girparser
+    + Move special handling for certain parameters to process_callable()
+    + Drop special handling of GLib.Data, GLib.PtrArray and GLib.String
+    + Improve detection of AsyncReadyCallback/AsyncResult parameters [#340]
+  - parser: Handle incomplete expression statements
+  - testrunner: Compile and run tests separately
+  - testrunner: Warnings and criticals should be fatal on compile time too
+
+ * Bindings:
+  - gio-2.0: Add "async_result_pos" attributes to *.call_with_unix_fd_list()
+    [#340]
+  - glib-2.0: Guard Pid.to_string() with GLIB_2_50 to deal with G_PID_FORMAT
+  - gstreamer-app-1.0: Don't merge Src.push_buffer_*() signal with its method
+    [#968]
+  - gtk+-3.0: Update to 3.24.18
+  - webkit2gtk-4.0: Update to 2.28.0 [#974]
+
 Vala 0.40.20
 ============
  * Various improvements and bug fixes:
diff --git a/doc/vala-gen-introspect.1 b/doc/vala-gen-introspect.1
index 59bdec225..10c839e61 100644
--- a/doc/vala-gen-introspect.1
+++ b/doc/vala-gen-introspect.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.12.
-.TH VALA-GEN-INTROSPECT "1" "March 2020" "vala-gen-introspect 0.40.20" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH VALA-GEN-INTROSPECT "1" "April 2020" "vala-gen-introspect 0.40.21" "User Commands"
 .SH NAME
 vala-gen-introspect \- generate a GI file for GObject and glib based packages
 .SH SYNOPSIS
diff --git a/doc/valac.1 b/doc/valac.1
index ad075b7cd..4500f7c05 100644
--- a/doc/valac.1
+++ b/doc/valac.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.12.
-.TH VALAC "1" "March 2020" "valac 0.40.20" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH VALAC "1" "April 2020" "valac 0.40.21" "User Commands"
 .SH NAME
 valac \- compiler that translates Vala source code into C source and header files
 .SH SYNOPSIS
diff --git a/doc/valadoc.1 b/doc/valadoc.1
index 64d62cbad..de03a6559 100644
--- a/doc/valadoc.1
+++ b/doc/valadoc.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.12.
-.TH VALADOC "1" "March 2020" "valadoc 0.40.20" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH VALADOC "1" "April 2020" "valadoc 0.40.21" "User Commands"
 .SH NAME
 valadoc \- Vala Documentation Tool
 .SH SYNOPSIS
diff --git a/doc/vapigen.1 b/doc/vapigen.1
index f07dad8d7..ceb64f478 100644
--- a/doc/vapigen.1
+++ b/doc/vapigen.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.12.
-.TH VAPIGEN "1" "March 2020" "vapigen API Generator 0.40.20" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.13.
+.TH VAPIGEN "1" "April 2020" "vapigen 0.40.21" "User Commands"
 .SH NAME
 vapigen \- generate a Vala API
 .SH SYNOPSIS