修改FTP配置信息 客户信息appid和appkey的自动随机字符串
Merge branches 'master' and 'develop' of https://github.com/liyijie/sh_weather
修改自动站平均温度任务上传FTP的模式
添加自动站 雨量站 世界城市 任务
connect ftp server before fetch file, confirm the ftp to be active
use cityname as the index to Forcast model
redis forcast value hash's key use cityname
forcast can be fetch by cityname
Merge branch 'master' into develop