Update galley to 1.7-SNAPSHOT
Update galley to 1.7-SNAPSHOT

ligangty/indy,Commonjava/indy,Commonjava/indy,ligangty/indy,Commonjava/indy,ligangty/indy,Commonjava/indy,Commonjava/indy,Commonjava/indy,ligangty/indy,ligangty/indy,ligangty/indy