I'd like to do a minor MMN bump in the 2.0 stable tree to account for
the apr_file_open interface changing via the addition of
APR_ENABLE_SENDFILE.
Regardless of a bump, it seems like the app is going to have to do
#ifdef APR_ENABLE_SENDFILE add in the flag #endif
unless they don't care what happens if they build it with 2.0.44.
