Update versions used by SonarQube for IDE

Author: damien-urruty-sonarsource

README.md

@@ -83,10 +83,10 @@ Current version: 12.0.0.2960
 ### SonarQube for IDE
 | Flavor        | Plugin API   |
 |---------------|--------------|
-| Eclipse       | 12.0.0.2960  |
-| IntelliJ      | 12.0.0.2960  |
-| Visual Studio | 12.0.0.2960  |
-| VSCode        | 12.0.0.2960  |
+| Eclipse       | 13.4.2.4284  |
+| IntelliJ      | 13.4.2.4284  |
+| Visual Studio | 13.4.2.4284  |
+| VSCode        | 13.4.2.4284  |
 
 ## Optimizing the execution of sensors