Fixed documentation for FLOWSPEC.


git-svn-id: https://svn.tdr.iem.uni-due.de:8443/svn/sctp-misc/trunk/netperfmeter@1943 acdd8558-d4fd-0310-b0a5-8cf3c1ec824a
Updated changlog.


git-svn-id: https://svn.tdr.iem.uni-due.de:8443/svn/sctp-misc/trunk/netperfmeter@1944 acdd8558-d4fd-0310-b0a5-8cf3c1ec824a