Add deprecations.

Author: dereuromark

docs/Authentication.md

@@ -42,6 +42,8 @@ At the same time you can always set up "deny" rules for any allowed prefix to re
 
 ## Enabling
 
+**DEPRECATED** Use `TinyAuth.Authentication` instead. Rest of the page is accurate.
+
 Authentication is set up in your controller's `initialize()` method:
 
 ```php

docs/Authorization.md

@@ -21,6 +21,8 @@ frontend yourself)
 Assuming you already have authentication set up correctly you can enable
 authorization in your controller's `beforeFilter()` method like this example:
 
+**DEPRECATED** Use middleware approach and `TinyAuth.Authorization` instead. Rest of the page is accurate.
+
 ```php
 // src/Controller/AppController
 

src/Controller/Component/AuthComponent.php

@@ -12,6 +12,7 @@
  * TinyAuth AuthComponent to handle all authentication in a central INI file.
  *
  * @property \Cake\Controller\Component\FlashComponent $Flash
+ * @deprecated Use TinyAuth.Authentication and TinyAuth.Authorization instead.
  */
 class AuthComponent extends LegacyAuthComponent {