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/androidx/collection/internal/Lock.java

@@ -0,0 +1,25 @@
+package androidx.collection.internal;
+
+import kotlin.jvm.functions.Function0;
+import kotlin.jvm.internal.InlineMarker;
+import kotlin.jvm.internal.Intrinsics;
+
+/* loaded from: classes.dex */
+public final class Lock {
+    public final <T> T synchronizedImpl(Function0 block) {
+        T t;
+        Intrinsics.checkNotNullParameter(block, "block");
+        synchronized (this) {
+            try {
+                t = (T) block.invoke();
+                InlineMarker.finallyStart(1);
+            } catch (Throwable th) {
+                InlineMarker.finallyStart(1);
+                InlineMarker.finallyEnd(1);
+                throw th;
+            }
+        }
+        InlineMarker.finallyEnd(1);
+        return t;
+    }
+}