QPID-4941: Remove long deprecated example code for old qpid::client API
QPID-4940: Remove obsolete qmf code
- Remove qmf1 engine code
- Remove qmf1 language bindings
- Remove qmf1 agent code (it depends on engine)
- Fix up cmake and autotools to build
QPID-4940: Remove qmf1 console code
QPID-4941: Remove qmf1 console examples
QPID-4942: Only install include files that are used by the supported API
- Since we removed a whole lot of old API code we can drastically cut
  down on the header files that we export.
QPID-4940: Remove dead qmf2 prototype code