enable mod_ssl at level 'most'

enable mod_ssl at level 'most'

Let's assume that if a system has the openssl dev headers installed in
the default location, it is very unlikely that crypto is forbidden in
the country that the system is located in.

If no ssl toolkit is found, disable mod_ssl instead of aborting.

The actual change is small, use 'diff -b' to review

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1150471 13f79535-47bb-0310-9956-ffa450edef68