Persist Authorizations broken

[nynymike]

In 3.0.0 beta 3, persistent authorizations is broken. I tried the following:

1. Created a client without pre-authorization and persist authorizations=true
2. Logged as user once -- was presented with the authorization screen
3. Logged out
4. Logged in as same user -- was still presented with authorization screen.

Client LDIF

dn: inum=@!E25E.32AB.D050.5420!0001!91D2.BE2F!0008!3B38.15C1.620E.3359,ou=client
 s,o=@!E25E.32AB.D050.5420!0001!91D2.BE2F,o=gluu
displayName: Badger mod_auth_openidc
oxAuthClientSecret: bc7aL8PL8wDZ4Vlp2Mg0rE4FqCI8/9LXSlRR7IqKPh8=
oxAuthGrantType: authorization_code
inum: @!E25E.32AB.D050.5420!0001!91D2.BE2F!0008!3B38.15C1.620E.3359
oxAuthLogoutSessionRequired: false
oxAuthAppType: web
oxPersistClientAuthorizations: true
oxAuthRedirectURI: https://badger.gluu.info/callback
oxAuthScope: inum=@!E25E.32AB.D050.5420!0001!91D2.BE2F!0009!F0C4,ou=scopes,o=@!E
 25E.32AB.D050.5420!0001!91D2.BE2F,o=gluu
oxAuthScope: inum=@!E25E.32AB.D050.5420!0001!91D2.BE2F!0009!43F1,ou=scopes,o=@!E
 25E.32AB.D050.5420!0001!91D2.BE2F,o=gluu
oxAuthScope: inum=@!E25E.32AB.D050.5420!0001!91D2.BE2F!0009!764C,ou=scopes,o=@!E
 25E.32AB.D050.5420!0001!91D2.BE2F,o=gluu
oxAuthResponseType: code
oxAuthSubjectType: pairwise
oxAuthTokenEndpointAuthMethod: client_secret_basic
objectClass: oxAuthClient
objectClass: top
oxAuthClientSecretExpiresAt: 20180102120000.000Z
oxAuthTrustedClient: false

Persistent Client Authorization

dn: oxId=7dba0d4b-297a-4875-bc25-061f49779a0d,ou=clientAuthorizations,inum=@!E25
 E.32AB.D050.5420!0001!91D2.BE2F!0000!A8F2.DE1E.D7FB,ou=people,o=@!E25E.32AB.D05
 0.5420!0001!91D2.BE2F,o=gluu
oxAuthClientId: @!E25E.32AB.D050.5420!0001!91D2.BE2F!0008!3B38.15C1.620E.3359
oxId: 7dba0d4b-297a-4875-bc25-061f49779a0d
objectClass: top
objectClass: oxClientAuthorizations