Description:  Added the following pam_pwquality fartures to DS.  We can
              not add all the features because some of them require that
              you have the the previous or current password in clear text.

               New features:

                 - Check password is not in dictionary
                 - Password is not a palindrome
                 - Maximum allowed monotonic sequence characters
                 - Maximum allowed monotonic sequence characters that can
                   be repeated.
                 - Maximum number of consectuve characters from the same
                   class of characters (digits, alphas, specials, etc)
                 - List of words that are not allowed to appear in the new
                   password
                 - List of attributes to check in the user's entry to see
                   if those values are in the new password.

https://pagure.io/389-ds-base/issue/49794

Reviewed by: vashirov & spichugi(Thanks!!)