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/mbridge/msdk/playercommon/exoplayer2/util/ConditionVariable.java

@@ -0,0 +1,43 @@
+package com.mbridge.msdk.playercommon.exoplayer2.util;
+
+/* loaded from: classes4.dex */
+public final class ConditionVariable {
+    private boolean isOpen;
+
+    public final synchronized boolean open() {
+        if (this.isOpen) {
+            return false;
+        }
+        this.isOpen = true;
+        notifyAll();
+        return true;
+    }
+
+    public final synchronized boolean close() {
+        boolean z;
+        z = this.isOpen;
+        this.isOpen = false;
+        return z;
+    }
+
+    public final synchronized void block() throws InterruptedException {
+        while (!this.isOpen) {
+            wait();
+        }
+    }
+
+    public final synchronized boolean block(long j) throws InterruptedException {
+        boolean z;
+        long elapsedRealtime = android.os.SystemClock.elapsedRealtime();
+        long j2 = j + elapsedRealtime;
+        while (true) {
+            z = this.isOpen;
+            if (z || elapsedRealtime >= j2) {
+                break;
+            }
+            wait(j2 - elapsedRealtime);
+            elapsedRealtime = android.os.SystemClock.elapsedRealtime();
+        }
+        return z;
+    }
+}