Updated libraries

vendor/github.com/swaggo/swag/debug.go

@@ -0,0 +1,30 @@
+package swag
+
+import (
+	"log"
+)
+
+const (
+	test = iota
+	release
+)
+
+var swagMode = release
+
+func isRelease() bool {
+	return swagMode == release
+}
+
+//Println calls Output to print to the standard logger when release mode.
+func Println(v ...interface{}) {
+	if isRelease() {
+		log.Println(v...)
+	}
+}
+
+//Printf calls Output to print to the standard logger when release mode.
+func Printf(format string, v ...interface{}) {
+	if isRelease() {
+		log.Printf(format, v...)
+	}
+}