On the 1.3.x branch: Copy test certificates from trunk r1704177

The test were failing due to recently expired certificates.

* test/server/serfcacert.pem,
  test/server/serfclientcert.p12,
  test/server/serfrootcacert.pem,
  test/server/serfserver_expired_cert.pem,
  test/server/serfserver_future_cert.pem,
  test/server/serfservercert.pem: copy from trunk test/certs
* test/server/serfserverkey.pem: copy from trunk test/certs/private


git-svn-id: https://svn.apache.org/repos/asf/serf/branches/1.3.x@1792234 13f79535-47bb-0310-9956-ffa450edef68
7 files changed