core: add iterator for circular_buffer container
core: add iterator for circular_buffer container

flashbuckets/seastar,norcimo5/seastar,jonathanleang/seastar,tempbottle/scylla,dwdm/seastar,shaunstanislaus/scylla,bzero/seastar,justintung/scylla,scylladb/scylla,cloudius-systems/seastar,glommer/scylla,guiquanz/scylla,joerg84/seastar,anzihenry/seastar,acbellini/scylla,chunshengster/seastar,tempbottle/scylla,bzero/seastar,guiquanz/scylla,koolhazz/seastar,slivne/seastar,kjniemi/seastar,gwicke/scylla,avikivity/seastar,gwicke/scylla,respu/scylla,senseb/scylla,flashbuckets/seastar,chunshengster/seastar,wildinto/scylla,flashbuckets/seastar,kjniemi/scylla,senseb/scylla,rentongzhang/scylla,joerg84/seastar,gwicke/scylla,printedheart/seastar,sjperkins/seastar,stamhe/seastar,norcimo5/seastar,bowlofstew/seastar,avikivity/scylla,shaunstanislaus/scylla,avikivity/seastar,guiquanz/scylla,shyamalschandra/seastar,bzero/seastar,stamhe/scylla,tempbottle/seastar,raphaelsc/seastar,duarten/scylla,linearregression/seastar,scylladb/scylla-seastar,ducthangho/imdb,kangkot/scylla,sjperkins/seastar,eklitzke/scylla,chunshengster/seastar,wildinto/scylla,tempbottle/seastar,capturePointer/scylla,avikivity/scylla,bowlofstew/scylla,rentongzhang/scylla,printedheart/seastar,mixja/seastar,kjniemi/scylla,bowlofstew/scylla,jonathanleang/seastar,wildinto/seastar,linearregression/scylla,stamhe/seastar,hongliangzhao/seastar,dwdm/scylla,syuu1228/seastar,wildinto/seastar,scylladb/scylla,aruanruan/scylla,shyamalschandra/seastar,rluta/scylla,stamhe/seastar,tempbottle/scylla,scylladb/scylla-seastar,wildinto/seastar,aruanruan/scylla,xtao/seastar,kangkot/scylla,scylladb/scylla,asias/scylla,mixja/seastar,acbellini/seastar,anzihenry/seastar,ducthangho/imdb,koolhazz/seastar,acbellini/scylla,stamhe/scylla,leejir/seastar,jonathanleang/seastar,kangkot/scylla,shaunstanislaus/scylla,scylladb/scylla,dwdm/seastar,hongliangzhao/seastar,bowlofstew/seastar,avikivity/scylla,glommer/scylla,acbellini/seastar,linearregression/scylla,slivne/seastar,eklitzke/scylla,phonkee/scylla,dreamsxin/seastar,leejir/seastar,joerg84/seastar,tempbottle/seastar,justintung/scylla,shyamalschandra/seastar,dwdm/scylla,glommer/scylla,cloudius-systems/seastar,mixja/seastar,rentongzhang/scylla,bowlofstew/seastar,linearregression/scylla,scylladb/seastar,stamhe/scylla,slivne/seastar,rluta/scylla,anzihenry/seastar,ducthangho/imdb,acbellini/scylla,kjniemi/seastar,raphaelsc/seastar,sjperkins/seastar,senseb/scylla,dreamsxin/seastar,duarten/scylla,printedheart/seastar,scylladb/seastar,wildinto/scylla,justintung/scylla,victorbriz/scylla,kjniemi/seastar,cloudius-systems/seastar,phonkee/scylla,raphaelsc/scylla,acbellini/seastar,kjniemi/scylla,bowlofstew/scylla,syuu1228/seastar,asias/scylla,dwdm/seastar,linearregression/seastar,raphaelsc/scylla,avikivity/seastar,phonkee/scylla,asias/scylla,capturePointer/scylla,dreamsxin/seastar,victorbriz/scylla,victorbriz/scylla,raphaelsc/seastar,respu/scylla,duarten/scylla,leejir/seastar,respu/scylla,hongliangzhao/seastar,raphaelsc/scylla,koolhazz/seastar,linearregression/seastar,xtao/seastar,norcimo5/seastar,aruanruan/scylla,dwdm/scylla,xtao/seastar,scylladb/seastar,rluta/scylla,eklitzke/scylla,syuu1228/seastar,capturePointer/scylla,scylladb/scylla-seastar