updating the readme to note that master is unstable and that check tagged downloads for stable download
updating the readme to note that master is unstable and that check tagged downloads for stable download

Joozo/ratchet,jamesrom/ratchet,AladdinSonni/ratchet,mazong1123/ratchet-pro,Holism/ratchet,liangxiaojuan/ratchet,leplatrem/ratchet,mbowie5/playground2,tranc99/ratchet,Samda/ratchet,jimjin/ratchet,kujian/web-frame,artemave/ratchet,youprofit/ratchet,cslgjiangjinjian/ratchet,arnoo/ratchet,jacobthemyth/demokun,tryappbox/tryappbox.github.io,coliff/ratchet,kujian/web-frame,asonni/ratchet,tryappbox/tryappbox.github.io,twbs/ratchet,mazong1123/ratchet-pro,coderstudy/ratchet,youzaiyouzai666/ratchet,jackyzonewen/ratchet,aisakeniudun/ratchet,guohuadeng/ratchet,zipscene/ratchet,Artea/ratchet,kujian/web-frame,maxogden/ratchet,hashg/ratchet,ctkjose/ratchet-1,Diaosir/ratchet,twbs/ratchet,wallynm/ratchet,kkirsche/ratchet,calvintychan/ratchet,AndBicScadMedia/ratchet,isathish/ratchet,vebin/ratchet