The test/format program randomly generates WiredTiger files with different
size objects and then does operations on those files.  The goal is to
test the WiredTiger file formats.

test/format should be compiled with a version of Berkeley DB (which
it uses to verify format's results).  Create a link "db" in the
build_posix directory that links to the top-level of a Berkeley
DB distribution directory which contains a configured and compiled
build_unix subdirectory.
