SAMZA-298: Add Yan Fang to committers list
SAMZA-298: Add Yan Fang to committers list

quantiply-fork/samza,milinda/samza,gustavoanatoly/samza,bharathkk/samza,fredji97/samza,apache/samza,prateekm/samza,vjagadish/samza-clone,nickpan47/samza,zcan/samza,YanjieGao/samza,hannesstockner/samza,smartpcr/samza,fredji97/samza,apache/samza,fredji97/samza,pubnub/samza,zcan/samza,Quantiply/samza,guozhangwang/samza,lhaiesp/samza,hannesstockner/samza,quantiply-fork/samza,nickpan47/samza,prateekm/samza,pubnub/samza,davidzchen/samza,fredji97/samza,quantiply-fork/samza,guozhangwang/samza,abhishekshivanna/samza,gustavoanatoly/samza,bharathkk/samza,nickpan47/samza,savaki/samza,bharathkk/samza,lhaiesp/samza,vjagadish/samza-clone,milinda/samza,smartpcr/samza,vjagadish/samza-clone,prateekm/samza,abhishekshivanna/samza,InnovaCo/samza,Quantiply/samza,vjagadish/samza-clone,bharathkk/samza,savaki/samza,guozhangwang/samza,smartpcr/samza,smartpcr/samza,abhishekshivanna/samza,InnovaCo/samza,gyeh/samza,bharathkk/samza,hannesstockner/samza,TiVo/samza,quantiply-fork/samza,nickpan47/samza,gyeh/samza,guozhangwang/samza,pubnub/samza,lhaiesp/samza,milinda/samza,apache/samza,TiVo/samza,gustavoanatoly/samza,pubnub/samza,apache/samza,zcan/samza,Quantiply/samza,hannesstockner/samza,abhishekshivanna/samza,fredji97/samza,lhaiesp/samza,abhishekshivanna/samza,TiVo/samza,InnovaCo/samza,prateekm/samza,zcan/samza,davidzchen/samza,prateekm/samza,InnovaCo/samza,gyeh/samza,milinda/samza,YanjieGao/samza,gyeh/samza,savaki/samza,lhaiesp/samza,savaki/samza,apache/samza,YanjieGao/samza,Quantiply/samza,YanjieGao/samza,davidzchen/samza,gustavoanatoly/samza,TiVo/samza,davidzchen/samza,TiVo/samza