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/common/data/zab.java

@@ -0,0 +1,22 @@
+package com.google.android.gms.common.data;
+
+import android.content.ContentValues;
+import com.google.android.gms.common.data.DataHolder;
+import java.util.HashMap;
+
+/* loaded from: classes2.dex */
+final class zab extends DataHolder.Builder {
+    public zab(String[] strArr, String str) {
+        super(strArr, null, null);
+    }
+
+    @Override // com.google.android.gms.common.data.DataHolder.Builder
+    public final DataHolder.Builder withRow(ContentValues contentValues) {
+        throw new UnsupportedOperationException("Cannot add data to empty builder");
+    }
+
+    @Override // com.google.android.gms.common.data.DataHolder.Builder
+    public final DataHolder.Builder zaa(HashMap hashMap) {
+        throw new UnsupportedOperationException("Cannot add data to empty builder");
+    }
+}