[RADIATOR] Hiding the LDAP Password attribute on Trace level 4

[Vangelis Kyriakakis]

Hello,

      It would be a nice addition to hide the value that is returned for
PasswordAttr during an LDAP fetch. Right now at trace level 4 you can
see the value of the attribute that is used for PasswordAttr among the
other LDAP attributes, so the password that is stored in the user
database is revealed.
      Can this be altered to **obscured**?

            Regards
                   Vangelis