Make noTimes command flag work

Hugo command provides "noTimes" flag but it doesn't affect synced files
timestamp regardless of whether the flag is specified or not.

This fixes it by adding a flag check and overwriting configuration if it
is specified.

Fix #1583

commands/hugo.go

@@ -244,6 +244,11 @@ func InitializeConfig() {
 	if hugoCmdV.PersistentFlags().Lookup("logFile").Changed {
 		viper.Set("LogFile", LogFile)
 	}
+
+	if hugoCmdV.Flags().Lookup("noTimes").Changed {
+		viper.Set("noTimes", NoTimes)
+	}
+
 	if BaseURL != "" {
 		if !strings.HasSuffix(BaseURL, "/") {
 			BaseURL = BaseURL + "/"