cql3: enable batch statement grammar
cql3: enable batch statement grammar

dwdm/scylla,guiquanz/scylla,guiquanz/scylla,linearregression/scylla,bowlofstew/scylla,acbellini/scylla,asias/scylla,capturePointer/scylla,avikivity/scylla,aruanruan/scylla,rentongzhang/scylla,raphaelsc/scylla,duarten/scylla,respu/scylla,bowlofstew/scylla,phonkee/scylla,raphaelsc/scylla,bowlofstew/scylla,dwdm/scylla,justintung/scylla,gwicke/scylla,tempbottle/scylla,kangkot/scylla,avikivity/scylla,gwicke/scylla,senseb/scylla,glommer/scylla,stamhe/scylla,glommer/scylla,linearregression/scylla,rentongzhang/scylla,eklitzke/scylla,respu/scylla,gwicke/scylla,respu/scylla,wildinto/scylla,justintung/scylla,wildinto/scylla,asias/scylla,acbellini/scylla,acbellini/scylla,kangkot/scylla,rentongzhang/scylla,kjniemi/scylla,stamhe/scylla,rluta/scylla,phonkee/scylla,kjniemi/scylla,scylladb/scylla,kjniemi/scylla,senseb/scylla,tempbottle/scylla,scylladb/scylla,capturePointer/scylla,wildinto/scylla,shaunstanislaus/scylla,eklitzke/scylla,victorbriz/scylla,rluta/scylla,asias/scylla,stamhe/scylla,guiquanz/scylla,aruanruan/scylla,capturePointer/scylla,justintung/scylla,raphaelsc/scylla,avikivity/scylla,tempbottle/scylla,dwdm/scylla,duarten/scylla,glommer/scylla,shaunstanislaus/scylla,victorbriz/scylla,eklitzke/scylla,rluta/scylla,scylladb/scylla,senseb/scylla,scylladb/scylla,aruanruan/scylla,kangkot/scylla,linearregression/scylla,phonkee/scylla,duarten/scylla,victorbriz/scylla,shaunstanislaus/scylla