Added compatibility list

Author: dsbilling

README.md

@@ -25,6 +25,19 @@ composer require beyondcode/laravel-favicon
 
 The service provider for this package will be automatically registered for you.
 
+### Compatibility
+
+|       | 1.0 | 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.6 |
+|-------|-----|-----|-----|-----|-----|-----|-----|
+| 5.6.x | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   |
+| 5.7.x | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   |
+| 5.8.x | ❌   | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   |
+| 6.x   | ❌   | ✅   | ✅   | ✅   | ✅   | ✅   | ✅   |
+| 7.x   | ❌   | ❌   | ✅   | ✅   | ✅   | ✅   | ✅   |
+| 8.x   | ❌   | ❌   | ❌   | ✅   | ✅   | ✅   | ✅   |
+| 9.x   | ❌   | ❌   | ❌   | ❌   | ❌   | ✅   | ✅   |
+| 10.x  | ❌   | ❌   | ❌   | ❌   | ❌   | ✅   | ✅   |
+
 ## Usage
 
 To make use of this package, make use of the `favicon` helper function that this package provides.