Update go vendoring

Signed-off-by: Evan Lezar <elezar@nvidia.com>

vendor/github.com/tsaikd/KDGoLib/logrusutil/stack.go

@@ -0,0 +1,17 @@
+package logrusutil
+
+import "github.com/sirupsen/logrus"
+
+// StackLogLevel temporary change log level and return recover function
+func StackLogLevel(logger *logrus.Logger, level logrus.Level) (recover func()) {
+	if logger.Level == level {
+		return func() {}
+	}
+
+	originLevel := logger.Level
+	logger.Level = level
+
+	return func() {
+		logger.Level = originLevel
+	}
+}