Add vendor folder to git

vendor/github.com/docker/distribution/docs/help.md

@@ -0,0 +1,24 @@
+<!--[metadata]>
++++
+title = "Getting help"
+description = "Getting help with the Registry"
+keywords = ["registry, on-prem, images, tags, repository, distribution, help, 101, TL;DR"]
+[menu.main]
+parent="smn_registry"
+weight=9
++++
+<![end-metadata]-->
+
+# Getting help
+
+If you need help, or just want to chat, you can reach us:
+
+- on irc: `#docker-distribution` on freenode
+- on the [mailing list](https://groups.google.com/a/dockerproject.org/forum/#!forum/distribution) (mail at <distribution@dockerproject.org>)
+
+If you want to report a bug:
+
+- be sure to first read about [how to contribute](https://github.com/docker/distribution/blob/master/CONTRIBUTING.md)
+- you can then do so on the [GitHub project bugtracker](https://github.com/docker/distribution/issues)
+
+You can also find out more about the Docker's project [Getting Help resources](https://docs.docker.com/opensource/get-help/).