Revert "Compile on CentOS 6.4 with OpenSSL 1.0.0e and glibc 2.12"

This reverts commit eb753c8109c3fb377e084c4b51da651b6cafef67.
Revert "Compile native cipher on ancient CentOS for maximum compatability - closes #880"

This reverts commit 7bfa024c238774cc1e7210dbd71ec843c4c41322.
Update compile-native script.