Increase version

README.md

@@ -7,7 +7,7 @@ Freifunk Stuttgart specific Gluon configuration
 Doku: https://gluon.readthedocs.org/en/latest/user/site.html
 
 Gluon versions used for specific Stuttgart Freifunk Firmware builds:
-* ffs-1.0: v2016.2.2
+* ffs-1.0: v2016.2.3
 * ffs-0.9: v2016.2.1
 * ffs-0.8: v2016.2
 * ffs-0.7: v2016.1.3