检测RDL服务是否运行，快速排查受影响资产
使用方法：
impacketgit clone https://github.com/fortra/impacket.git
cd impacket
python3 -m pipx install .
脚本使用方法：
# python3 RDLCheck.py
usage: RDLCheck.py [-h] [-ip IP] [-f F] [-t T]
Windows Remote Desktop Licensing Service Detect
options:
-h, --help show this help message and exit
-ip IP Target IP, eg: 192.168.120.1
-f F Target File, eg: ip.txt
-t T scan thread, default 1
