Completed integration of ntru_crypto library into ntru plugin

testing/tests/ikev2/net2net-ntru-bandwidth/hosts/sun/etc/strongswan.conf

@@ -0,0 +1,14 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+charon {
+  load = curl aes des sha1 sha2 md5 pem pkcs1 gmp random nonce x509 ntru revocation hmac stroke kernel-netlink socket-default updown
+
+  multiple_authentication = no
+  send_vendor_id = yes
+
+  plugins {
+    ntru {
+      parameter_set = x9_98_bandwidth
+    }
+  }
+}