[adwaita-icon-theme] prepare 3.28.0

[Jakub Steiner <jimmac src gnome org>]

commit ef52430db1201dce0cbc6563a3de3e9ba1ed60e4
Author: Jakub Steiner <jimmac gmail com>
Date:   Wed Mar 14 01:27:34 2018 +0100

    prepare 3.28.0

 NEWS         |    1 +
 configure.ac |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index 63008b4..0ceeffe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,4 @@
+3.28.0
 3.27.90
   - camera-switch-symbolic (bug #750285)
   - highres sizing issue (bug #785574)
diff --git a/configure.ac b/configure.ac
index 638cdb1..fb787dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.53)
 
-AC_INIT([adwaita-icon-theme], [3.27.90],
+AC_INIT([adwaita-icon-theme], [3.28.0],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=adwaita-icon-theme])
 AC_CANONICAL_HOST
 AC_CONFIG_MACRO_DIR([m4])