Added ikev2/ip-two-pools-v4v6-db scenario

testing/tests/ikev2/ip-two-pools-v4v6-db/hosts/carol/etc/ipsec.conf

@@ -0,0 +1,20 @@
+# /etc/ipsec.conf - strongSwan IPsec configuration file
+
+config setup
+
+conn %default
+	ikelifetime=60m
+	keylife=20m
+	rekeymargin=3m
+	keyingtries=1
+	keyexchange=ikev2
+
+conn home
+	left=PH_IP_CAROL
+	leftsourceip=%config4,%config6
+	leftcert=carolCert.pem
+	leftid=carol@strongswan.org
+	right=PH_IP_MOON
+	rightid=@moon.strongswan.org
+	rightsubnet=0.0.0.0/0,::/0
+	auto=add

testing/tests/ikev2/ip-two-pools-v4v6-db/hosts/carol/etc/strongswan.conf

@@ -0,0 +1,5 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 revocation hmac xcbc stroke kernel-netlink socket-default
+}