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/firebase/installations/time/Clock.java

@@ -0,0 +1,6 @@
+package com.google.firebase.installations.time;
+
+/* loaded from: classes3.dex */
+public interface Clock {
+    long currentTimeMillis();
+}

decompiled-community/sources/com/google/firebase/installations/time/SystemClock.java

@@ -0,0 +1,18 @@
+package com.google.firebase.installations.time;
+
+/* loaded from: classes3.dex */
+public class SystemClock implements Clock {
+    public static SystemClock singleton;
+
+    public static SystemClock getInstance() {
+        if (singleton == null) {
+            singleton = new SystemClock();
+        }
+        return singleton;
+    }
+
+    @Override // com.google.firebase.installations.time.Clock
+    public long currentTimeMillis() {
+        return System.currentTimeMillis();
+    }
+}