Add ACLs endpoints
Move org defaults to a common class, DefaultFacade
for readability and so that memory and disk stores can share the defaults
and so that they can be switched out at will
Fix issue with billing-admins default acls
Add */_acl/PERM GET endpoint
Add ACL put
Add container endpoints
Add /users top level endpoint
Add global user acls endpoint
Add /organizations/ORG/association_requests/... endpoints
Add /users/NAME/association_requests/...
Implement /organizations/ORG/users/... endpoints
Add /users/NAME/organizations endpoint
Add authenticatation endpoints
Introduce osc_compat so multi org can still use osc_compat
Add file store
Get ChefFS data store working with the new DefaultFacade
Implement all Enterprise endpoints (acls, groups, containers)