Interface Data Quota

Dear Chris,

First of all I would like to thank you, your script is the first introduction for me with RouterOS (6.38.5) and the language C
Your script was not directly usable at first because of many updates of ROS but helped me tremendously, thanks again for that.
I would like to share the script that I build the last couple of days, I tested it on my router (hEX routerboard);
<as this is firstly commercially sold I removed the information, I will add it later>