Bring forward the suexec umask setting option from 1.3, and
	also fix some configure.in bits that would define macros
	that needed to be numbers as strings instead.

Obtained from:	Apache HTTP Server 1.3


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88493 13f79535-47bb-0310-9956-ffa450edef68