feat: add dns resolver/master classes

- define resolver and master dns server
- export A and PTR records from dns clients
- collect exported resources for master
- create hiera structure for acls, zones and views

site/profiles/manifests/dns/resolver.pp

@@ -0,0 +1,16 @@
+# profiles::dns::resolver
+class profiles::dns::resolver (
+  Hash  $acls  = {},
+  Hash  $zones = {},
+  Hash  $views = {},
+  Array $forwarders = ['8.8.8.8', '1.1.1.1'],
+){
+
+  class {'profiles::dns::server':
+    acls       => $acls,
+    zones      => $zones,
+    views      => $views,
+    forwarders => $forwarders,
+  }
+
+}