mod_lua: Upgrade r:setcookie to accept a table of arguments, and add domain,...

mod_lua: Upgrade r:setcookie to accept a table of arguments, and add domain, path and HttpOnly to the list of options available for setting. PR 56128

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1567430 13f79535-47bb-0310-9956-ffa450edef68