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/applovin/impl/o7.java

@@ -0,0 +1,20 @@
+package com.applovin.impl;
+
+/* loaded from: classes.dex */
+public interface o7 {
+    void a(int i);
+
+    void a(int i, double d);
+
+    void a(int i, int i2, l8 l8Var);
+
+    void a(int i, long j);
+
+    void a(int i, long j, long j2);
+
+    void a(int i, String str);
+
+    int b(int i);
+
+    boolean c(int i);
+}