Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/applovin/impl/p3.java

@@ -0,0 +1,27 @@
+package com.applovin.impl;
+
+import com.applovin.exoplayer2.common.base.Preconditions;
+
+/* loaded from: classes.dex */
+abstract class p3 {
+    public static void a(Object obj, Object obj2) {
+        if (obj == null) {
+            throw new NullPointerException("null key in entry: null=" + obj2);
+        }
+        if (obj2 != null) {
+            return;
+        }
+        throw new NullPointerException("null value in entry: " + obj + "=null");
+    }
+
+    public static int a(int i, String str) {
+        if (i >= 0) {
+            return i;
+        }
+        throw new IllegalArgumentException(str + " cannot be negative but was: " + i);
+    }
+
+    public static void a(boolean z) {
+        Preconditions.checkState(z, "no calls to next() since the last call to remove()");
+    }
+}