Inherit 9.6 settings for later PgSQL version on FreeBSD

Since version 96, we have other default settings. Inherit them for later versions

Author: olevole

manifests/params.pp

@@ -205,7 +205,7 @@
 
     'FreeBSD': {
       case $version {
-        '96': {
+        '96', '10': {
           $user                 = pick($user, 'postgres')
           $group                = pick($group, 'postgres')
           $datadir              = pick($datadir, "/var/db/postgres/data${version}")