Signed-off-by: Jeff <zw0948@gmail.com>
1. Remove ks-iam standalone binary, move it to ks-apiserver 2. Generate all devops apis inside kubesphere repository, no need to import s2ioperator. 3. Reorganize ldap code, make it more flexible to use.
use istio client-go library instead of knative bump kubernetes dependency version change code coverage to codecov