modified:   src/aupd/aupd.go
modified:   src/aupd/http_proxy_handler.go
new file:   src/cache/copy.go
new file:   src/cache/dispatch.go
modified:   src/cache/key.go
new file:   src/cache/storage.go
new file:   src/client/http.go
new file:   src_tmp/mapt01.go
new file:   src_tmp/time01.go