[vala] Release 0.51.91

[Rico Tzschichholz <ricotz src gnome org>]

commit c792bd95238e1b23919ab47de2e2de25e0891972
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Wed Mar 10 19:01:40 2021 +0100

    Release 0.51.91

 NEWS                      | 21 +++++++++++++++++++++
 doc/vala-gen-introspect.1 |  2 +-
 doc/valac.1               |  2 +-
 doc/valadoc.1             |  2 +-
 doc/vapigen.1             |  2 +-
 5 files changed, 25 insertions(+), 4 deletions(-)
---
diff --git a/NEWS b/NEWS
index 16727662f..0a5bcfdc0 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,24 @@
+Vala 0.51.91
+============
+ * Various improvements and bug fixes:
+  - codegen:
+    + Error for missing type-arguments of HashTable (de)serialization [#1147]
+    + Free intermediate temp-variables of postcondition expression [#80]
+    + Use the one available source_reference for internal error [#436]
+    + Fix access to captured generics in async method of interfaces [#537]
+    + Don't ever create null-aware free macro for GenericType
+    + Don't add generics arguments/parameters to async finish method
+    + Drop inner casts before converting between generics and integers
+  - vala:
+    + Add missing null-check in DataType.get_type_signature()
+    + Check array type of declarations for errornous type-arguments
+    + Check (optional) type-arguments of array creation expression
+    + Replace all type parameter occurances in parameters for signal delegate
+
+ * Bindings:
+  - glib-2.0,gio-2.0: Add some missing type-arguments
+  - vapi: Update GIR-based bindings
+
 Vala 0.51.90
 ============
  * Various improvements and bug fixes:
diff --git a/doc/vala-gen-introspect.1 b/doc/vala-gen-introspect.1
index 9242a4565..8e797da8a 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 1.48.1.
-.TH VALA-GEN-INTROSPECT "1" "March 2021" "gen-introspect 0.51.90" "User Commands"
+.TH VALA-GEN-INTROSPECT "1" "March 2021" "gen-introspect 0.51.91" "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 8126d9da7..88921078e 100644
--- a/doc/valac.1
+++ b/doc/valac.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH VALAC "1" "March 2021" "Vala 0.51.90" "User Commands"
+.TH VALAC "1" "March 2021" "Vala 0.51.91" "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 d77cb17c8..91bd42fa3 100644
--- a/doc/valadoc.1
+++ b/doc/valadoc.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH VALADOC "1" "March 2021" "Valadoc 0.51.90" "User Commands"
+.TH VALADOC "1" "March 2021" "Valadoc 0.51.91" "User Commands"
 .SH NAME
 valadoc \- Vala Documentation Tool
 .SH SYNOPSIS
diff --git a/doc/vapigen.1 b/doc/vapigen.1
index 325bdcaa7..09e9427dc 100644
--- a/doc/vapigen.1
+++ b/doc/vapigen.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
-.TH VAPIGEN "1" "March 2021" "Vala API Generator 0.51.90" "User Commands"
+.TH VAPIGEN "1" "March 2021" "Vala API Generator 0.51.91" "User Commands"
 .SH NAME
 vapigen \- generate a Vala API
 .SH SYNOPSIS