Issue #3330770: Replace Redirect README.txt with README.md and update

README.md

+## CONTENTS OF THIS FILE
+
+ - Introduction
+ - Requirements
+ - Installation
+ - Configuration
+ - Maintainers
+
+
+## INTRODUCTION
+
+The Redirect module provides a unified redirection API (also replaces
+path_redirect and globalredirect).
+ - For a full description of the module visit: [Full desc](https://www.drupal.org/project/redirect)
+
+ - To submit bug reports and feature suggestions, or to track changes visit: [submit bugs](https://www.drupal.org/project/issues/redirect)
+
+
+## REQUIREMENTS
+
+This module requires no modules outside of Drupal core.
+
+
+## INSTALLATION
+
+ - Install the Redirect module as you would normally install a contributed
+   Drupal module. Visit [Here](https://www.drupal.org/node/1897420) for further
+   information.
+
+
+## CONFIGURATION
+
+ 1. Navigate to Administration > Extend and enable the module.
+ 2. Navigate to Administration > Configuration > Search and Metadata > URL
+    redirects for configuration.
+ 3. Select "Add redirect" and in the "Path" field add the old path.
+ 4. In the "To" field, start typing the title of a piece of content to select
+    it. You can also enter an internal path such as /node/add or an external
+    URL such as http://example.com. Enter <front> to link to the front page.
+ 5. Select the Redirect status: 300 Multiple Choices, 301 Moved Permanently,
+    302 Found, 303 See Other, 304 Not Modified, 305 Use Proxy, or 307
+    Temporary Redirect. Save.
+ 6. Once a redirect has been added, it will be listed in the URL Redirects
+    vertical tab group on the content's edit page.
+
+
+## MAINTAINERS
+
+Supporting organization for `8.x-1.x` port:
+
+ - [MD Systems](https://www.drupal.org/md-systems)