Update changelog.
Update changelog.

bendridi/scalding,tresata/scalding,sriramkrishnan/scalding,tresata/scalding,avp1984/scalding,cchepelov/scalding,nkhuyu/scalding,tglstory/scalding,f7753/scalding,avp1984/scalding,AaroC357/scalding,nvoron23/scalding,piyushnarang/scalding,twitter/scalding,danosipov/scalding,danosipov/scalding,aposwolsky/scalding,benpence/scalding,lucamilanesio/scalding,rubanm/scalding,jzmq/scalding,epishkin/scalding,vidyar/twitterscalding,sunilrebel/scalding,lucamilanesio/scalding,wanyifu/scaldingtest,MansurAshraf/scalding,tdyas/scalding,Chasego/scalding,sunilrebel/scalding,bendridi/scalding,Chasego/scalding,chrismoulton/scalding,nvoron23/scalding,tglstory/scalding,cauchycui/scalding,JiJiTang/scalding,AaroC357/scalding,Chasego/scalding,nkhuyu/scalding,rjhall/etsy.scalding,benpence/scalding,JiJiTang/scalding,zirpins/scalding,bendridi/scalding,jzmq/scalding,tglstory/scalding,tresata/scalding,lucamilanesio/scalding,wanyifu/scaldingtest,oeddyo/scalding,zirpins/scalding,bmyerz/scalding,bmyerz/scalding,epishkin/scalding,soundcloud/scalding,sid-kap/scalding,MansurAshraf/scalding,cchepelov/scalding,sunilrebel/scalding,oeddyo/scalding,rjhall/etsy.scalding,aposwolsky/scalding,wanyifu/scaldingtest,piyushnarang/scalding,zirpins/scalding,twitter/scalding,soundcloud/scalding,jzmq/scalding,twitter/scalding,nvoron23/scalding,tdyas/scalding,piyushnarang/scalding,tdyas/scalding,AaroC357/scalding,oeddyo/scalding,sriramkrishnan/scalding,rubanm/scalding,chrismoulton/scalding,MansurAshraf/scalding,nkhuyu/scalding,JiJiTang/scalding,bmyerz/scalding,avp1984/scalding,f7753/scalding,vidyar/twitterscalding,sriramkrishnan/scalding,aposwolsky/scalding,chrismoulton/scalding,stripe/scalding,stripe/scalding,benpence/scalding,f7753/scalding,soundcloud/scalding,cchepelov/scalding,danosipov/scalding,sid-kap/scalding,cauchycui/scalding,sid-kap/scalding,cauchycui/scalding,rubanm/scalding