*) Add support for IMT minor-type wildcards (e.g., text/*) to ExpiresByType.  PR#7991

Submitted by: Ken Coar
Reviewed By: ken, stoddard, rederpj


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/APACHE_2_0_BRANCH@102492 13f79535-47bb-0310-9956-ffa450edef68