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/tapjoy/internal/h0.java

@@ -0,0 +1,13 @@
+package com.tapjoy.internal;
+
+/* loaded from: classes4.dex */
+public abstract /* synthetic */ class h0 {
+    public static final /* synthetic */ int[] a = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
+
+    public static /* synthetic */ int a(int i) {
+        if (i != 0) {
+            return i - 1;
+        }
+        throw null;
+    }
+}