Finished merging cpp, python from 0-9 to trunk

[Alan Conway <ac...@redhat.com>]

qpid.0-9/cpp and python are now fully merged from 0-9 to trunk. Don't do 
any more work in those directories on 0-9 branch.

I will remove qpid.0-9/cpp and python ASAP, let me know if you have 
checkouts and I'll hold off till you're done & merged.

java and cpp brokers are passing all their expected python tests (python 
supports both 0-8 and 0-9)

cpp is now using  cpp/gentools copied from 0-9, independent of /gentools 
which is still 0-8 for java. When java and /gentools are up to date we 
can switch back to sharing. Making gentools handle both protocols proved 
more trouble than it was worth.

Whoever takes on the remaining merges, I'll be happy to swap war 
stories.  Several bits are done for you already:
 - python handles 0-9 and 0-8
 - /gentools is only used by java so hack as you please.
 - svnmerge.py merge tracking in place so you can avoid changes already 
merged

Cheers,
Alan.