add dev notes to readme

README.md

@@ -31,4 +31,13 @@ If you have DiscordSRV installed, you can add this to it's alerts.yml:
     Channel: grief-alerts
     Content: "${getAlert()}"
 ```
-You'll also have to specify the grief-alerts channel in config.yml.
+You'll also have to specify the grief-alerts channel in config.yml.
+
+# Development
+
+
+* Use `./gradlew clean` to clean the project
+* Use `./gradlew assemble` to compile the project
+* Use `./gradlew test` to test the project
+* Use `./gradlew jar` to create the jar
+* Use `./gradlew build` to compile, test and create the jar