1. Overhaul, fix the problem that the robot cannot work normally due to the protocol (this version of the protocol was captured on April 8, and it is basically the latest)
2. Optimize the login process, and the robot runs more stably (provided that your server or monitoring can be stable)
3. Considering the space of some friends or the PHP version of the server, the installation requirements of the program are reduced to 5.2.3 (if you know a little PHP, you can modify it yourself in /install/index.php)
4. There are some other bit by bit modifications that will not be posted one by one)