[gobject-introspection] release

[Christoph Reiter <creiter src gnome org>]

commit 342dc78977eef2f444b988a46e435fbafbdcb165
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Fri Mar 19 15:21:39 2021 +0100

    release

 NEWS        | 7 +++++++
 meson.build | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index cbcb1e6e..28e21cbd 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,10 @@
+1.68.0 - 2021-03-19
+-------------------
+
+* Update GLib annotations :mr:`262`
+* docs: cleanup :mr:`261`
+* Fix syntax errors in gir-1.2.rnc :mr:`256`
+
 1.67.1 - 2021-03-12
 -------------------
 
diff --git a/meson.build b/meson.build
index aa20994f..e5205e36 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('gobject-introspection', 'c',
-  version: '1.67.2',
+  version: '1.68.0',
   meson_version: '>= 0.50.1',
   default_options: [
     'warning_level=1',