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/ironsource/u.java

@@ -0,0 +1,12 @@
+package com.ironsource;
+
+import kotlin.jvm.internal.Intrinsics;
+
+/* loaded from: classes2.dex */
+public final class u implements dl<t, y1> {
+    @Override // com.ironsource.dl
+    public y1 a(t input) {
+        Intrinsics.checkNotNullParameter(input, "input");
+        return new y1(input.f(), input.d(), input.e(), input.b(), input.a());
+    }
+}