CMPP SMGP SGIP SMS application platform v2.0

A lot of the work on the SMS platform is focused on business development of WEB content. This time the gateway client is developed in C#, with a target of 50 messages/second. There should be no problem with performance. It supports ordinary text messages, but long text messages are not written if the other party does not want them. Friends who need it can modify and develop it by themselves.