replace zxq.co/ripple/hanayo

vendor/github.com/johnniedoe/contrib/README.md

@@ -0,0 +1,17 @@
+# gin-gonic/contrib [![Build Status](https://travis-ci.org/gin-gonic/contrib.svg)](https://travis-ci.org/gin-gonic/contrib)
+=======
+Here you'll find middleware ready to  use with [Gin Framework](https://github.com/gin-gonic/gin). Submit your pull request, either with the package in a folder, or by adding a link to this `README.md`.
+
+If adding a package directly, don't forget to create a `README.md` inside with author name.
+If adding a link to your own repository, please follow this example:
+
+```
++ nameOfMiddleware (https://github.com/yourusername/yourrepo)
+```
+
+Each author is responsible of maintaining his own code, although if you submit as a package, you allow the community to fix it. You can also submit a pull request to fix an existing package.
+
+======
+## List of external middleware
+
++ [staticbin](https://github.com/olebedev/staticbin) - middleware/handler for serving static files from binary data