[mod_magnet] separate funcs for uri_path_raw
[mod_magnet] separate funcs for uri_path_raw

separate funcs to get/set uri_path_raw in target (r->target)
without modifying the query-string part of the target (r->target)

lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4,lighttpd/lighttpd1.4,lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4,gstrauss/lighttpd1.4,gstrauss/lighttpd1.4,lighttpd/lighttpd1.4