[doc]: add Chinese doc reference (#1821)
[doc]: add Chinese doc reference (#1821)

* add Chinese doc reference

EvilMcJerkface/tidb,JinheLin/tidb,silenceper/tidb,kyle-wang/tidb,louishust/tidb,silentred/tidb,Cofyc/tidb,liyu4/tidb,wusphinx/tidb,ngaut/tidb,zs634134578/tidb,myrice/tidb,andelf/tidb,anywhy/tidb,pingcap/tidb,ngaut/tidb,yangwenmai/tidb,ming-relax/tidb,EvilMcJerkface/tidb,anywhy/tidb,kyle-wang/tidb,mccxj/tidb,CodeRushing/tidb,qiuyesuifeng/tidb,ngaut/tidb,qhsong/tidb,spongedu/tidb,astaxie/tidb,ngaut/tidb,pingcap/tidb,astaxie/tidb,kyle-wang/tidb,XuHuaiyu/tidb,ueizhou/tidb,ming-relax/tidb,liyu4/tidb,Nify/tidb,tiancaiamao/tidb,cosmtrek/tidb,c4pt0r/tidb,coocood/tidb,pingcap/tidb,JinheLin/tidb,andelf/tidb,Nify/tidb,pingcap/tidb,tiancaiamao/tidb,wusphinx/tidb,qhsong/tidb,coocood/tidb,yuanwhy/tidb,simon-xia/tidb,yuanwhy/tidb,8cbx/tidb,pingcap/tidb,silenceper/tidb,mccxj/tidb,8cbx/tidb,gaocegege/tidb,ueizhou/tidb,myrice/tidb,gaocegege/tidb,c4pt0r/tidb,ngaut/tidb,XuHuaiyu/tidb,silentred/tidb,yangwenmai/tidb,c4pt0r/tidb,c4pt0r/tidb,qiuyesuifeng/tidb,pingcap/tidb,c4pt0r/tidb,zimulala/tidb,c4pt0r/tidb,Cofyc/tidb,kyle-wang/tidb,CodeRushing/tidb,zimulala/tidb,ngaut/tidb,louishust/tidb,kyle-wang/tidb,kyle-wang/tidb,zs634134578/tidb,spongedu/tidb,cosmtrek/tidb,simon-xia/tidb