Updated Apache version in db_outdated

Updated Apache versions in db_outdated.

The Apache 2.2.X branch is the most used, but is considered legacy by Apache. Not sure how easy it would be to be doing version checking with multiple current versions? Maybe "Apache/2.2." and "Apache/2.4." need to be different DB entries so both can have a current version?

Also applies to a number of other products (such as Tomcat).