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/protobuf/ExtensionLite.java

@@ -0,0 +1,21 @@
+package com.google.protobuf;
+
+import com.google.protobuf.MessageLite;
+import com.google.protobuf.WireFormat;
+
+/* loaded from: classes3.dex */
+public abstract class ExtensionLite<ContainingType extends MessageLite, Type> {
+    public abstract Type getDefaultValue();
+
+    public abstract WireFormat.FieldType getLiteType();
+
+    public abstract MessageLite getMessageDefaultInstance();
+
+    public abstract int getNumber();
+
+    public boolean isLite() {
+        return true;
+    }
+
+    public abstract boolean isRepeated();
+}