Remove some old files. I read the PROBLEMS, and they're outdated; nothing I'd put in the online FAQ, for example. Test-builds work without using these files. Had to remove the rehash.time stuff from Makefile.in Reviewed-by: Richard Levitte <levitte@openssl.org>
Add functions to add certs to stacks, used for CA file/path stuff in servers.
doxygen configuration file.