Presenting osdb-unstable x0.15-0

What have we been doing for the past year on the OSDB
project? The big pieces of the next release of OSDB are now
available in our new "unstable" kit, x0.15-0, which features
the ability to generate data for testing MySQL and
PostgreSQL database performance. Never again will you
have to download large data files that are still too small
to do real testing!

As we round out the functionality and fix the bugs, this
unstable line will morph into the next "stable" release,
OSDB v0.15. But that's for later. For now, welcome to the
bleeding edge of database performance testing!