apr-dbd, sqlite, and the tests

[Garrett Rooney]

So I'm thrilled to find that we've got dbd drivers for sqlite2 and 
sqlite3, but somewhat less thrilled to find that they don't seem to 
work.  Running the dbd test program for them results in failures for 
sqlite3 and a segfault for sqlite2, and valgrind reveals that both seem 
to be depending on uninitialized memory deep in the guts of sqlite...

Also, the testdbd.c program that was recently committed doesn't seem to 
actually build...

Has anyone been able to get this stuff to work?

-garrett