增加配置选项

src/main/java/com/genersoft/iot/vmp/conf/UserSetup.java

@@ -0,0 +1,18 @@
+package com.genersoft.iot.vmp.conf;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration("userSetup")
+public class UserSetup {
+    @Value("${userSettings.savePositionHistory}")
+    boolean savePositionHistory;
+
+    public boolean getSavePositionHistory() {
+        return savePositionHistory;
+    }
+
+    public void setSavePositionHistory(boolean savePositionHistory) {
+        this.savePositionHistory = savePositionHistory;
+    }
+}