[vala/0.48] Release 0.48.20

[Rico Tzschichholz <ricotz src gnome org>]

commit 55af10259f656dc102c11985c3149a6e74726a6d
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Dec 2 14:38:09 2021 +0100

    Release 0.48.20

 NEWS                      | 59 +++++++++++++++++++++++++++++++++++++++++++++++
 doc/vala-gen-introspect.1 |  4 ++--
 doc/valac.1               |  4 ++--
 doc/valadoc.1             |  4 ++--
 doc/vapigen.1             |  4 ++--
 5 files changed, 67 insertions(+), 8 deletions(-)
---
diff --git a/NEWS b/NEWS
index f06ee7df0..78c962f2a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,62 @@
+Vala 0.48.20
+============
+ * Various improvements and bug fixes:
+  - codegen:
+    + Add type declaration for implicit temporary local variable
+    + Actually free data when using "remove(_all)"
+      on GLib.Queue/(S)List [#1238]
+    + Use CCodeConstant for member access of constant symbol
+    + Add and use CCodeConstantIdentifier for accessing constants
+    + Check required length of enum type name for GType support
+    + Add missing check while overriding virtual async interface methods [#852]
+    + Drop inconsistent space for ObjectType parameters
+    + Accept CCode.type attribute on parameters [#876]
+    + Fix CCodeUnaryExpression.write() for PREFIX_INCREMENT/PREFIX_DECREMENT
+  - vala:
+    + Warn about unsupported cast to void and drop it [#1070]
+    + Don't restrict element type of GLib.Array [#1227]
+    + Accept NullType as generic type argument
+    + Set source references of created DataType instances in OCE
+    + Parameter following ellipsis parameter is not allowed [#1237]
+    + More thorough check of ValueType and set CodeNode.error on failure
+    + Really check compatiblity of error types for delegate symbol
+    + Correctly output signature of callable throwing error
+    + Report error for non ErrorType in throws
+    + Implement CodeWriter.visit_foreach_statement()/visit_catch_clause()
+    + Improve error message for invalid handler of dynamic signal
+    + Using SignalHandler.disconnect() is required for dynamic signals
+    + Check for unavailable value-type of variable initializer [#1253]
+    + Add [Profile] as known attribute for methods
+    + Report error on missing gio-2.0 package for async constructors
+    + Fix signals with generic return
+    + parser: Make sure ErrorCodes are accessible as needed
+    + parser: Split out Parser.parse_switch_section_statement()
+    + parser: Better handling of misplaced switch sections [#1246]
+  - genie:
+    + Amend text of indent and dedent for error messages [#497]
+    + Accept INTERR token before type arguments when parsing type [#1245]
+    + Properly handle plain "get" or "set" property accessors [#1248]
+    + "exception" is the expected string for TokenType.ERRORDOMAIN
+    + Accept accessibility/async modifiers on "construct" creation methods [#1235]
+  - girparser: Add support for "ref_/ref_sink_/unref_function"
+    metadata for classes [#1233]
+  - girparser: Accept "sealed" for transformed records and compact classes
+  - gtkmodule: Improve error message for invalid signal element in ui-file
+  - valadoc: Correctly format background of inline @link's [#1226]
+  - tests: Rename colliding test cases to avoid conflicts
+
+ * Bindings:
+  - alsa: Add more API and fix a few things
+  - gio-2.0: Unhide a few usable symbols which are marked not introspectable [#1222]
+  - gio-2.0: Backport fixes from 0.54.2
+  - glib-2.0: Current constants in GLib.Math are part of glib.h [#1220]
+  - glib-2.0: Add RefString since 2.58 [#723]
+  - gnome-desktop-3.0: Some parameter fixes
+  - gstreamer: Cherry-pick bindings fixes from 0.56
+  - gstreamer-base-1.0: Some parameter fixes [#1255]
+  - gtk4: Backport fixes from 0.54.2
+  - pango: Cherry-pick bindings fixes from 0.56
+
 Vala 0.48.19
 ============
  * Various improvements and bug fixes:
diff --git a/doc/vala-gen-introspect.1 b/doc/vala-gen-introspect.1
index 82d72ec96..200348892 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 1.48.4.
-.TH VALA-GEN-INTROSPECT "1" "August 2021" "gen-introspect 0.48.19" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
+.TH VALA-GEN-INTROSPECT "1" "December 2021" "gen-introspect 0.48.20" "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 9bbf49d04..916235319 100644
--- a/doc/valac.1
+++ b/doc/valac.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.4.
-.TH VALAC "1" "August 2021" "Vala 0.48.19" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
+.TH VALAC "1" "December 2021" "Vala 0.48.20" "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 7c0d3963f..e7601f21b 100644
--- a/doc/valadoc.1
+++ b/doc/valadoc.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.4.
-.TH VALADOC "1" "August 2021" "Valadoc 0.48.19" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
+.TH VALADOC "1" "December 2021" "Valadoc 0.48.20" "User Commands"
 .SH NAME
 valadoc \- Vala Documentation Tool
 .SH SYNOPSIS
diff --git a/doc/vapigen.1 b/doc/vapigen.1
index 612eed004..c4a462a60 100644
--- a/doc/vapigen.1
+++ b/doc/vapigen.1
@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.4.
-.TH VAPIGEN "1" "August 2021" "Vala API Generator 0.48.19" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.5.
+.TH VAPIGEN "1" "December 2021" "Vala API Generator 0.48.20" "User Commands"
 .SH NAME
 vapigen \- generate a Vala API
 .SH SYNOPSIS