100644 blob 5e22205c4f96099c104b6ea48e09a7d3f555084f	README.md
100644 blob b525533eaceff1dfec3393b54f2f995ad736ebd7	updatestd.go
100644 blob a9e5891f6aafeed78129dbf1f3cc16c5c17cceb0	updatestd_test.go