feat: redirect from old urls to new 0.14 urls

Author: oddgrd

_config.yml

@@ -42,6 +42,9 @@ relative_links:
   enabled: true
   collections: true
 
+plugins:
+  - jekyll-redirect-from
+  
 docs_url: https://docs.rs/hyper/1.0.0-rc.1
 examples_url: https://github.com/hyperium/hyper/tree/master/examples
 futures_url: https://docs.rs/futures/0.3.*

_legacy/client/advanced.md

@@ -1,6 +1,8 @@
 ---
 title: Advanced Client Usage
 layout: guide
+redirect_from: 
+    - /guides/client/advanced
 ---
 
 Once you've done all the setup in the [simple guide][], you probably

_legacy/client/basic.md

@@ -1,6 +1,8 @@
 ---
 title: Getting Started with a Client
 layout: guide
+redirect_from: 
+    - /guides/client/basic
 ---
 
 To start with, we'll just get a simple `GET` request to a webpage working,

_legacy/client/configuration.md

@@ -1,6 +1,8 @@
 ---
 title: Client Configuration
 layout: guide
+redirect_from: 
+    - /guides/client/configuration
 ---
 
 ## Using TLS

_legacy/client/index.md

@@ -1,6 +1,8 @@
 ---
 title: Client Guides
 permalink: /0.14/client
+redirect_from: 
+    - /guides/client/
 ---
 
 This is just placeholder page. It should probably become a table of

_legacy/index.md

@@ -2,6 +2,8 @@
 title:  Getting Started
 layout: guide
 permalink: /guides/0.14/
+redirect_from: 
+    - /guides/
 ---
 
 hyper is an HTTP library for the Rust language.

_legacy/server/echo.md

@@ -1,6 +1,8 @@
 ---
 title: Echo, echo, echo
 layout: guide
+redirect_from: 
+    - /guides/server/echo
 ---
 
 You already have a [Hello World server](hello-world.md)? Excellent! Usually,

_legacy/server/graceful-shutdown.md

@@ -1,6 +1,8 @@
 ---
 title:  Gracefully Shutdown a Server
 layout: guide
+redirect_from: 
+    - /guides/server/graceful-shutdown
 ---
 
 hyper `Server`s have the ability to "gracefully" shutdown. This means stopping to accept new requests, and shutting down once all in-progress requests have completed.

_legacy/server/hello-world.md

@@ -1,6 +1,8 @@
 ---
 title:  Getting Started with a Server
 layout: guide
+redirect_from: 
+    - /guides/server/hello-world
 ---
 
 Let's start by making a "Hello, World!" server, and expand from there.

_legacy/server/index.md

@@ -1,6 +1,8 @@
 ---
 title: Server Guides
 permalink: /0.14/server
+redirect_from: 
+    - /guides/server/
 ---
 
 This is just placeholder page. It should probably become a table of