RS-Client: Refactoring (also gradle compiler args) (#1236)

* gradle: compiler args for mixins/rs-client

* rs-client: yes

* rs-client: no

runescape-client/src/main/java/class173.java

@@ -41,7 +41,8 @@ public class class173 {
 		signature = "(I)Lfu;",
 		garbageValue = "-1483717574"
 	)
-	public static Clock method3589() {
+	@Export("newClock")
+	public static Clock newClock() {
 		try {
 			return new NanoClock();
 		} catch (Throwable var1) {