runeliteplus: refined private server support

runelite-api/src/main/java/net/runelite/api/Client.java

@@ -26,6 +26,7 @@ package net.runelite.api;
 
 import java.awt.Canvas;
 import java.awt.Dimension;
+import java.math.BigInteger;
 import java.util.EnumSet;
 import java.util.List;
 import java.util.Map;
@@ -1720,4 +1721,12 @@ public interface Client extends GameShell
 	 * Remove player from friendlist
 	 */
 	void removeFriend(String name);
+
+	BigInteger getModulus();
+
+	void setModulus(BigInteger modulus);
+
+	String getCodebase();
+
+	void setCodebase(String codebase);
 }