add FTP address check before upload

src/main/java/module-info.java

@@ -14,6 +14,7 @@ module id.co.gtc.erhacam {
     requires com.google.gson;
     requires org.tinylog.api;
     requires java.sql;
+    requires javafx.graphics;
 
     opens id.co.gtc.erhacam to javafx.fxml;
     opens BASS to com.sun.jna;