jmgao

add feature to support installing/upgrading helm charts applications on dashboard

3

### What would you like to be added? add feature to support installing/upgrading helm charts applications on dashboard ### Why is this needed? it's popular to install applications via helm...

many thanks for the awesome tool. i wonder if we could add HA architecture for the agents which is essential in production use cases.

本地测试服务端 http://127.0.0.1:18080/ 是经过smux 多路复用的； 用这个压测参数时 ab -n 500 -c 5 http://127.0.0.1:18080/，没发生内存泄露 用 ab -n 5000 -c 50 http://127.0.0.1:18080/时有内存泄露，使用go tool pprof http://localhost:6060/debug/pprof/heap\?gc\=1 

Conformance results for v1.30/kubeasz

1

### Pre-submission checklist: *Please check each of these after submitting your pull request:* * [x] If this is a new entry, have you submitted a signed [participation form](https://github.com/cncf/k8s-conformance/tree/master/participation-form)? * [x]...