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/google/android/gms/internal/ads/zzang.java

@@ -0,0 +1,12 @@
+package com.google.android.gms.internal.ads;
+
+/* loaded from: classes3.dex */
+final class zzang extends zzaby {
+    public zzang(zzef zzefVar, long j, long j2) {
+        super(new zzabt(), new zzane(zzefVar, null), j, 0L, j + 1, 0L, j2, 188L, 1000);
+    }
+
+    public static /* bridge */ /* synthetic */ int zzh(byte[] bArr, int i) {
+        return (bArr[i + 3] & 255) | ((bArr[i] & 255) << 24) | ((bArr[i + 1] & 255) << 16) | ((bArr[i + 2] & 255) << 8);
+    }
+}