use werobot.__version__ in docs
use werobot.__version__ in docs

weberwang/WeRoBot,whtsky/WeRoBot,weberwang/WeRoBot,FlyRabbit/WeRoBot,one-leaf/WeRoBot,cloverstd/WeRoBot,Zhenghaotao/WeRoBot,FlyRabbit/WeRoBot,adrianzhang/WeRoBot,whtsky/WeRoBot,Infixz/WeRoBot,cloverstd/WeRoBot,notwin/WeRoBot,adam139/WeRobot,kmalloc/WeRoBot,tdautc19841202/WeRoBot,adam139/WeRobot,Zeacone/WeRoBot,whtsky/WeRoBot,chenjiancan/WeRoBot