Fix install-bindist.sh so that it finds any perl instead of just

early perl 5.x versions.  This is consistent with a build/install
from source, and it allows the perl scripts installed by a bindist
to work on systems with perl 5.6.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95651 13f79535-47bb-0310-9956-ffa450edef68