Merge pull request #184 from c00ler/sorin/update-compatibility-docume…

…ntation

Add compatibility to README

README.adoc

@@ -140,6 +140,15 @@ In addition to the variables above you might want to set the `GRADLE_ENTERPRISE_
 - Values of `JENKINSGRADLEPLUGIN_GRADLE_ENTERPRISE_EXTENSION_VERSION` and `JENKINSGRADLEPLUGIN_CCUD_EXTENSION_VERSION` environment variables are ignored at the moment.
 These variables are only used as triggers for the injection of the corresponding extensions.
 
+=== Compatibility
+
+|===
+|Jenkins Gradle Plugin version  | Injected Gradle Enterprise Maven extension version| Injected Common Custom User Data Maven extension  | Minimum supported Gradle Enterprise version
+|1.40                           | 1.15.3                                            | 1.11.1                                            | 2022.3
+|< 1.40                         | *Not supported*                                   | *Not supported*                                   | *Not supported*
+
+|===
+
 == Roadmap
 
 * Using the Gradle API for accessing all the Gradle functionalities