New optional replaceregexp tasks that takes advantage of it.
Submitted by: Matthew Inger <matti@sedonacorp.com>
This doesn't really work (but doesn't break anything either), but I
wanted to get the stuff committed now, I will put work into it
tomorrow. See mail to the list for details.
git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@269820 13f79535-47bb-0310-9956-ffa450edef68