Apache2.4.7: update to openssl 1.0.1i

Trivial upgrade, I only updated the version number and the md5sum.

Up and running on: https://www.ssllabs.com/ssltest/analyze.html?d=bib.vetmed.fu-berlin.de

See also: https://www.openssl.org/news/openssl-1.0.1-notes.html