[cogl] Release Cogl 1.22.6

[Emmanuele Bassi <ebassi src gnome org>]

commit dd104794b0d5e477e4ac2dbf3382f873fb40e5e1
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Mar 9 15:50:34 2020 +0000

    Release Cogl 1.22.6

 NEWS         | 8 ++++++++
 configure.ac | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)
---
diff --git a/NEWS b/NEWS
index ec03ce27..20891c28 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,11 @@
+Cogl 1.22.6                                                        2020-03-09
+
+  • List of changes since Cogl 1.22.4
+
+  » Build with newer versions of Pango
+  » Fix the pkg-config files for cogl-gst and cogl-pango [!13,
+    Simon McVittie]
+
 Cogl 1.22.4                                                        2019-04-23
 
   • List of changes since Cogl 1.22.2
diff --git a/configure.ac b/configure.ac
index b0b0fde5..9fc1505a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,7 +25,7 @@ m4_define([cogl_version],
 dnl Since the core Cogl library has to also maintain support for the
 dnl Cogl 1.x API for Clutter then we track the 1.x version separately.
 m4_define([cogl_1_minor_version], [22])
-m4_define([cogl_1_micro_version], [5])
+m4_define([cogl_1_micro_version], [6])
 m4_define([cogl_1_version], [1.cogl_1_minor_version.cogl_1_micro_version])
 
 dnl ================================================================