[in tools/server-side/svnpubsub]

Add linebreaks between records (in addition to NULs) for human readability.

* svnpubsub/server.py
  (Client.write_data, Client.write_start, Client.write_heartbeat):
    s/\0/\n\0/

* testserver.py
  (TEST_BODY): Ditto.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1434036 13f79535-47bb-0310-9956-ffa450edef68