Many of the existing PSC members are now emeritus maintainers.
Considering the current state of the project, we may want to keep
PSC with the current maintainers. We will list volunteers as we
add them.
Signed-off-by: Sahdev Zala <spzala@us.ibm.com>
emails here can be an unnecessary maintainance. The provided
GitHub IDs have the latest emails and also the process has
security@etcd.io mentioned in this doc as a contact email.