testing: Reorganizing IKEv1 and IKEv2 examples

For documentation purposes the new folders ikev1-algs, ikev2-algs,
ikev1-multi-ca and ikev2-multi-ca have been created. Most of the
test cases have now been converted to the vici interface. The
remaining legacy stroke scenarios yet to be converted have been put
into the ikev2-stroke-bye folder.

For documentation purposes some legacy stroke scenarios will be kept
in the ikev1-stroke, ikev2-stroke and ipv6-stroke folders.

testing/tests/ikev2-stroke/rw-eap-sim-only-radius/evaltest.dat

@@ -0,0 +1,15 @@
+carol::cat /var/log/daemon.log::server requested EAP_SIM authentication::YES
+carol::cat /var/log/daemon.log::allow mutual EAP-only authentication::YES
+carol::cat /var/log/daemon.log::authentication of 'moon.strongswan.org' with EAP successful::YES
+moon:: cat /var/log/daemon.log::authentication of 'carol@strongswan.org' with EAP successful::YES
+moon:: ipsec status 2> /dev/null::rw-eap.*ESTABLISHED.*moon.strongswan.org.*carol@strongswan.org::YES
+carol::ipsec status 2> /dev/null::home.*ESTABLISHED.*carol@strongswan.org.*moon.strongswan.org::YES
+carol::ping -c 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_.eq=1::YES
+moon::tcpdump::IP carol.strongswan.org > moon.strongswan.org: ESP::YES
+moon::tcpdump::IP moon.strongswan.org > carol.strongswan.org: ESP::YES
+moon:: cat /var/log/daemon.log::RADIUS authentication of 'dave@strongswan.org' failed::YES
+moon:: cat /var/log/daemon.log::EAP method EAP_SIM failed for peer dave@strongswan.org::YES
+moon:: ipsec status 2> /dev/null::rw-eap.*ESTABLISHED.*moon.strongswan.org.*dave@strongswan.org::NO
+dave:: cat /var/log/daemon.log::received EAP_FAILURE, EAP authentication failed::YES
+dave:: ipsec status 2> /dev/null::home.*ESTABLISHED::NO
+dave:: ping -c 1 -W 1 PH_IP_ALICE::64 bytes from PH_IP_ALICE: icmp_.eq=1::NO