Bump dom4j from 2.1.1 to 2.1.3

dependabot[bot]

2020-06-06 d9ebdf6fa791f2865cd9f64343ba89d2fbd3e531

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java

@@ -115,7 +115,7 @@
         ptzXml.append("<CmdType>DeviceControl</CmdType>");

         ptzXml.append("<SN>" + (int)((Math.random()*9+1)*100000) + "</SN>");

         ptzXml.append("<DeviceID>" + channelId + "</DeviceID>");

         ptzXml.append("<PTZCmd>" + PtzCmdHelper.create(leftRight, upDown, inOut, moveSpeed, zoomSpeed) + "</PTZCmd>");

         ptzXml.append("<PTZCmd>" + "</PTZCmd>");

         ptzXml.append("<Info>");

         ptzXml.append("</Info>");

         ptzXml.append("</Control>");