Add CHANGES entry for r1735947 and trim spurious white spaces.

                                                         -*- coding: utf-8 -*-

  *) mod_authz_host: Add a new "forward-dns" authorization type, not relying on

     reverse DNS lookups.  [Fabien]

  *) mod_ssl: Add hooks to allow other modules to perform processing at

     several stages of initialization and connection handling.  See

     mod_ssl_openssl.h.  [Jeff Trawick]