Release Qpid 0.30 components

Hi, everyone. The voting process this time is somewhat different. Instead
of voting for "Qpid" as a single release, we are voting for each Qpid
source component individually (excluding Proton and Dispatch).

The RC artifacts are here:

https://dist.apache.org/repos/dist/dev/qpid/0.30-rc/

They are signed. If a given component is approved, the RC bits will be
come the GA bits.

Please indicate your vote for each component below. If you favor
proceeding to GA with these RC bits, vote +1. If you have reason to think
a component is not ready for release, vote -1.

- Qpid C++ (qpid-cpp-0.30.tar.gz)

- Qpid Java (qpid-java-0.30.tar.gz)

- Qpid Java QMF tools (qpid-java-qmf-tools-0.30.tar.gz)

- Qpid Python (qpid-python-0.30.tar.gz)

- Qpid QMF (qpid-qmf-0.30.tar.gz)

- Qpid tests (qpid-tests-0.30.tar.gz)

- Qpid tools (qpid-tools-0.30.tar.gz)

Thanks!
Justin

0.30 release page:
https://cwiki.apache.org/confluence/display/qpid/0.30+Release