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/android/gms/internal/drive/zzma.java

@@ -0,0 +1,23 @@
+package com.google.android.gms.internal.drive;
+
+/* loaded from: classes3.dex */
+final class zzma {
+    private static final zzly zzuu = zzei();
+    private static final zzly zzuv = new zzlz();
+
+    public static zzly zzeg() {
+        return zzuu;
+    }
+
+    public static zzly zzeh() {
+        return zzuv;
+    }
+
+    private static zzly zzei() {
+        try {
+            return (zzly) Class.forName("com.google.protobuf.NewInstanceSchemaFull").getDeclaredConstructor(new Class[0]).newInstance(new Object[0]);
+        } catch (Exception unused) {
+            return null;
+        }
+    }
+}