fix sdk download md5

liuxiaolong

2020-06-09 84c06596cae48dfca5b8c9eea206e0f540df1a8b

 discovery/server.go

@@ -5,7 +5,7 @@
//   "basic.com/valib/gopherdiscovery.git"
//   "github.com/gogo/protobuf/proto"
//   "time"
//   "webserver/extend/logger"
//   "basic.com/valib/logger.git"
//)
//
//const (