feat: proxy mode support multiple cluster (#677)

* feat: proxy mode support multiple cluster

* feat: ut

* feat: update readme

* feat: ut

* refactor: rename

* refactor: update service

pkg/config/config.yaml

@@ -1,7 +1,7 @@
 # Here is an example config kubevpn config file, please change it into your custom config.
 # Support three filed: Name,Needs,Flags
 # Exec command: kubevpn alias qa <===> kubevpn connect --kubeconfig=~/.kube/jumper_config --namespace=default
-# Simple is Good ~
+# Just keep simple
 
 Name: dev
 Needs: qa
@@ -9,7 +9,6 @@ Flags:
   - connect
   - --kubeconfig=~/.kube/config
   - --namespace=default
-  - --lite
 
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