mailproxy_basis_update: Include needed updates for the mailsystem update

mailproxy_basis_update: Include needed updates for the mailsystem update

Postfix version 3.0.1 recommends a 6er version of BerkeleyDB.
The update to db-6.1.26 without berkeley_compat needs patches for squidGuard and PHP.
ICU was added cause of the SMTPUTF8 support, boost uses ICU too so it will be build before boost,
OpenLDAP uses it too.
The cmake update will needed for possible soon coming updates for MySQL, MariaDB.
Libarchive is needed by the new cmake. make is not needed but was updated by the way.
libevent2 is also recommended by MariaDB