COOPR-651 Update netty-http to 0.8.0
COOPR-651 Update netty-http to 0.8.0

quantiply-fork/coopr,caskdata/coopr,cdapio/coopr,quantiply-fork/coopr,quantiply-fork/coopr,cdapio/coopr,cdapio/coopr,caskdata/coopr,quantiply-fork/coopr,cdapio/coopr,caskdata/coopr,caskdata/coopr,cdapio/coopr,caskdata/coopr