Manage Sector Identifier URLs

[nynymike]

In OpenID Connect, a sector_identifier url identify a list of redirect_uris: See http://openid.net/specs/openid-connect-registration-1_0.html#SectorIdentifierValidation

It would be convenient if this list of redirect_uri's could be managed from the oxTrust GUI. We may need to create a new LDAP objectclass and ou to persist this data:

inum=<guid>,ou=sector_identifiers,o=<org-inum>,o=gluu
objectclass: top
objectclass: oxSectorIdentifier
inum: <guid>
oxAuthRedirectURI: https://example.com/application1
oxAuthRedirectURI: https://example.com/application2

The oxTrust page should display the URL to reach them, the list of clients, and a way for the admin to search for and select additional clients.

These sector_identifier_uri pages should be public and served by oxAuth (because oxTrust may not be Internet facing).