added profile, delay, and timeout parameters for test suite; adjusted defaults for soak tests; made idle and keepalive tests use newly added delay and timeout parameters

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1466602 13f79535-47bb-0310-9956-ffa450edef68
PROTON-228: Provides the qpid::proton::Data class for Perl.

git-svn-id: https://svn.apache.org/repos/asf/qpid/proton/trunk@1466891 13f79535-47bb-0310-9956-ffa450edef68