** Fix compilation with GDBM 1.18.1

** Support for Guile version 2.2.0 and later

Support for prior versions has been withdrawn.

** anubisusr requires GnuTLS

** New configuration statement: use-pam

Used in CONTROL section, this boolean statement enables or disables
the use of the Pluggable Authentication Module interface for
accounting and session management.

** New configuration statement: identd-keyfile

Sets the name of the file with shared keys used for decryting replies
from the auth service.  It is used in traditional mode if anubis
receives an encrypted response from the client's identd server
(e.g. if they are running pidentd with encryption).

** Bugfixes