update README

README.md

@@ -7,5 +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-0.8: v2016.2
+* ffs-0.7: v2016.1.3
 * ffs-0.6: v2016.1
 * ffs-0.5: v2015.1.2