fix no debug log issue

Author: zyxkad

cluster.go

@@ -154,7 +154,7 @@ func NewCluster(
 		cache:       cache,
 
 		disabled: make(chan struct{}, 0),
-		fileset: make(map[string]int64, 0),
+		fileset:  make(map[string]int64, 0),
 
 		downloading: make(map[string]chan error),
 

main.go

@@ -115,6 +115,11 @@ func main() {
 	}()
 	defer log.RecordPanic()
 	log.StartFlushLogFile()
+	if config.Advanced.DebugLog {
+		log.SetLevel(log.LevelDebug)
+	} else {
+		log.SetLevel(log.LevelInfo)
+	}
 
 	// override the osExit inside main function
 	osExit := func(n int) {