FreeBSD: bind99 will be deprecated soon

https://www.freshports.org/dns/bind99/:
Going out of support, please migrate to dns/bind911

Author: alxwr

bind/map.jinja

@@ -60,7 +60,7 @@
         'mode': '640'
     },
     'FreeBSD': {
-        'pkgs': ['bind99'],
+        'pkgs': ['bind912'],
         'service': 'named',
         'config_source_dir': 'bind/files/freebsd',
         'zones_source_dir': 'zones',