Merge r1584417, r1585157 from trunk:
allow users to workaround the over-agressive backreference
escaping by selecting the characters to escape.
add BNP flag to give control to the user on whether a space ' ' in
an escaped backrefernece is decoded to a + (default) or %20. Useful
if your backreference isn't going into the query string.
Submitted by: covener
Reviewed by: jailletc36, covener, ylavic
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@
1796850 13f79535-47bb-0310-9956-
ffa450edef68
projects / apache / commit