epstool: replace failing url

Fixes the seemingly broken url for Epstool. The homepage is functional,
but the download link itself is the way of the dodo. This switches the
mirror over to the main url, and I’ve put a new mirror up.

Closes #32773.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
Clam: OpenSSL dep

We’ve been picking up on the system OpenSSL here as well.

Executing an “otool -L” on the clamav binaries reveals:

/usr/lib/libssl.0.9.8.dylib (compatibility version 0.9.8, current
version 0.9.8)
/usr/lib/libcrypto.0.9.8.dylib (compatibility version 0.9.8, current
version 0.9.8)

This fixes that.

/usr/local/opt/openssl/lib/libssl.1.0.0.dylib (compatibility version
1.0.0, current version 1.0.0)
/usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib (compatibility version
1.0.0, current version 1.0.0)
clamav: update 0.98.4 bottle.