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/fyber/inneractive/sdk/player/controller/t.java

@@ -0,0 +1,14 @@
+package com.fyber.inneractive.sdk.player.controller;
+
+import com.fyber.inneractive.sdk.player.controller.x;
+
+/* loaded from: classes2.dex */
+public final class t implements x.c {
+    public final /* synthetic */ boolean a;
+    public final /* synthetic */ o b;
+
+    public t(o oVar, boolean z) {
+        this.b = oVar;
+        this.a = z;
+    }
+}