move development version to 2.2.7-SNAPSHOT
move development version to 2.2.7-SNAPSHOT

jrfinc/jPOS-EE,jpos/jPOS-EE,jrfinc/jPOS-EE,barspi/jPOS-EE,barspi/jPOS-EE,jpos/jPOS-EE,jrfinc/jPOS-EE,barspi/jPOS-EE,jpos/jPOS-EE