Bug fix

Fix notification:
Fixed skipping tracker announce (unreachable) in some trackers
For the latest .cn domain name, we used a domestic enterprise-level certificate issuing agency to provide a more stable access experience, which accidentally caused this problem.
However, the qb program does not trust the domestic certificate issuing agency, which leads to this kind of problem. The solution is very simple. Open the qb advanced options, [Picture Guide] to turn off the verification of HTTPS certificate. Our certificate is the same as Alibaba and Baidu. It is a safe and reliable enterprise-level certificate. The browser trusts it, only qb does not trust it. We have reported this problem on github and hope it can be solved in the next version.

We have provided special registered domain names for areas with more serious shielding in Fujian, Jiangsu, Beijing, and Chongqing, providing 100% anti-pollution and anti-shielding functions. Please modify it yourself [Click me to modify the default tracker settings]
The currently available addresses of the registered domain names are tracker.agsvpt.cn and ipv6.agsvpt.cn. The second domain name is dedicated to ipv6 and currently only provides tracker services. It is normal for the firewall interception page to be displayed when accessing the web page directly. Box users should not choose trackers ending with .cn