What is the feature you want to add?
ringhash功能容易造成同一个channel连接数过多。期望有一个支持会话粘滞功能，首次打开session时，使用权限随机分配一个channel。再次打session时分配置到同一个channel。
Why do you want to add this feature?
How to implement this feature?
Additional context
Add any other context or screenshots about the feature request here.
What is the feature you want to add? ringhash功能容易造成同一个channel连接数过多。期望有一个支持会话粘滞功能，首次打开session时，使用权限随机分配一个channel。再次打session时分配置到同一个channel。 Why do you want to add this feature?
How to implement this feature?
Additional context Add any other context or screenshots about the feature request here.