cql3: Add header with forward declaration of query_options
cql3: Add header with forward declaration of query_options

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