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/newreward/b/a.java

@@ -0,0 +1,19 @@
+package com.mbridge.msdk.newreward.b;
+
+/* loaded from: classes4.dex */
+abstract class a {
+    protected com.mbridge.msdk.newreward.function.command.c a;
+    protected com.mbridge.msdk.newreward.a.c b;
+    protected b c;
+
+    public abstract void a();
+
+    public a(int i, String str, String str2, boolean z) {
+        this.c = new b(str2, str, i, z);
+        com.mbridge.msdk.newreward.function.command.c cVar = new com.mbridge.msdk.newreward.function.command.c();
+        this.a = cVar;
+        cVar.a((com.mbridge.msdk.newreward.function.command.a) new com.mbridge.msdk.newreward.function.command.a.a());
+        this.b = new com.mbridge.msdk.newreward.a.d();
+        a();
+    }
+}