It is the only sshd_config template that didn't have this option, so
copy it from the other templates.
Signed-off-by: Gabriel Filion <lelutin@gmail.com>
Since there is no "catch-all" default configuration file for sshd, we
need to add for each OS.
Add a template for FreeBSD so that sshd can be configured on this OS.
Signed-off-by: Gabriel Filion <lelutin@gmail.com>