The "dzf2" database plugin provides a flat file database (no SQL),
which stores its files compressed (like db_fast_files), but also
plattform-independent and in a case-insensitive manner (which is
not possible with dbff on Unix filesystems). It introduces a few
other enhancements, that make it a bit quicker than the flat_files
Also, it creates a unique sub directory tree, to provide faster
access times (disk/directory reading).
prev << "db/binary_store"
next >> "db/zip"

You cannot modify the README.plugins file, but anyhow any ideas or suggestion should as usually get filed on BugReports, UserSuggestions or even better the README.plugins.Discussion.