Fixed godoc link and add video tutorial
Fixed godoc link and add video tutorial
junp1013/linebot,lanco2017/anime,Yikaros/LineBotTemplate,meng-tint-chien/hkteam,kristofferson83/chat-rule-not-by-me,kkdai/LineBotBabyLuis,kkdai/LineBotTemplate,biii/lb02,lan666as/LineBotTemplate,asimcs/asimcs-test-linebot,didacat/linebot,filghk/line,rsps950551/LineBotTemplate,mayapp/fuzzy-guacamole,sivawang/LineBotTemplate