Added ikev2/rw-dnssec scenario

testing/tests/ikev2/rw-dnssec/hosts/moon/etc/strongswan.conf

@@ -0,0 +1,14 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = aes des sha1 sha2 md5 pem pkcs1 dnskey pubkey unbound ipseckey gmp random nonce hmac stroke kernel-netlink socket-default updown attr
+
+  dns1 = PH_IP_WINNETOU
+  dns2 = PH_IP_VENUS
+
+  plugins {
+    ipseckey {
+      enable = yes
+    }
+  }
+}