In several htdocs/manual pages, the TransferLog directive is still

In several htdocs/manual pages, the TransferLog directive is still
attributed to the mod_log_common module (which is no longer
supported as of apache_1.2).

The patch replaces these references with references to
mod_log_config. Note that I still left the mod_log_common.html file
(and a back compatibility reference to it) in the docs distribution.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@79715 13f79535-47bb-0310-9956-ffa450edef68