[gnome-mines] Prepared release 3.21.90

[Robert Roth <robertroth src gnome org>]

commit afdd266ce2dcb3327edb373ff452147730689b6b
Author: Robert Roth <robert roth off gmail com>
Date:   Mon Aug 15 22:03:14 2016 +0300

    Prepared release 3.21.90

 NEWS         |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 4c52631..cd48bde 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+GNOME Mines 3.21.90
+==================
+
+* Appdata updates (Sahil Sareen, Robert Roth)
+* Updated translations
+
 GNOME Mines 3.21.3
 ==================
 
diff --git a/configure.ac b/configure.ac
index 19b0f31..73df6bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([GNOME Mines], [3.21.3], [https://bugzilla.gnome.org/],
+AC_INIT([GNOME Mines], [3.21.90], [https://bugzilla.gnome.org/],
         [gnome-mines], [https://wiki.gnome.org/Apps/Mines])
 AC_CONFIG_MACRO_DIR([m4])