Port Injector to main layout

Adds deobfuscator
Adds injected-client
Adds injector-plugin
Adds runescape-client

Replaces RL's apis

Small bug with sprites atm, will be resolved soon. tired af.

Builds, probably

runescape-client/src/main/java/class161.java

@@ -0,0 +1,14 @@
+import net.runelite.mapping.ObfuscatedName;
+import net.runelite.mapping.ObfuscatedSignature;
+
+@ObfuscatedName("fj")
+public class class161 implements class160 {
+   @ObfuscatedName("ae")
+   @ObfuscatedSignature(
+      signature = "(II)I",
+      garbageValue = "442083916"
+   )
+   static int method3395(int var0) {
+      return (int)Math.pow(2.0D, (double)((float)var0 / 256.0F + 7.0F));
+   }
+}