3.7.0 tarball contains prebuilt binarys

Hello, the 3.7.0 tarball[1] contains various prebuilt binarys on src/, that makes it difficult to package ophcrack on debian and may confuse other users who try to download a clean source tarball

I highly believe that was unintentional

Could you please have a look at it? And maybe prepare another tarball without prebuilt binaries?

[1]https://sourceforge.net/projects/ophcrack/files/ophcrack/3.7.0/ophcrack-3.7.0.tar.bz2/download