Re-fixed paths in build instructions. svn != release.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1523126 13f79535-47bb-0310-9956-ffa450edef68
Added changelog item to match the patch in r1518225.


git-svn-id: https://svn.apache.org/repos/asf/tomcat/native/branches/1.1.x@1523127 13f79535-47bb-0310-9956-ffa450edef68