1. added appset watcher
2. change: cluster role (applicationset permisssion), ability to read/get/list secrets
3. change: updated the helm chart version
4. change: tiltfile for appset, Tile will no longer install appset yaml to the local k8s, instead, copies the template appsets yaml with replaced repo_url. Terraform will copy the file to the appropriate repo.
5. new: kubernetes client for EKS.
6. new: in EKS Client, STS authentication is automated with a custom http transport (to auto refresh token)
7. new: extended the cobra flag, and serverConfig to handle kubernetes-type (e.g. eks, local), kubernetes-clusterid, kubernetes-cluster-region
8. change: moved appwatcher's kubeclient init to container and instead pass the rest.Config as parameter to appwatcher.
9. new: forked generator code from argo-cd (excluding pull_request generator as it is not compatible with go-gitlab v0.105)

Signed-off-by: James Hong <greyeye@gmail.com>

1. lint fix
2. remove commented code from app_directory
3. app and appset watcher to check kubeCfg is not nil
4. add comment to the docs

1. add new helm chart to help install role/rolebinding to grant access to the kubernetes cluster remotely.

1. remove .gitrepo, tiltfile will use mkdir -p to create the target folder.
2. app_directory, FindAppsBasedOnChangeList() will not longer use git.repo
3, remove stack from debug msgs in check.go, as it is not a correct use.
4. extended VcsToArgoMap interface

1. change kube client type from localhost to local
2. appset_directory unit test

1. kubecheacks-rbac chart change
2. pkg/kubernetes EKS client will not longer require regions
3. fix some error msgs.

Signed-off-by: James Hong <greyeye@gmail.com>

1. update the chart unit test with the correct test