Specifying sql instance to use for huntgroup group lookup

[Alan DeKok]

Doug Warner wrote:
> I moved this thread over to the -devel list with a supplied patch.  It appears
> to me this isn't currently possible but might be trivial to fix.

  The fix is to copy the <instance>-LDAP-Group setup from the LDAP
module, and change it to <instance>-SQL-Group.  The fix should be in git
tomorrow.

  Alan DeKok.