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/ads/zzbcv.java

@@ -0,0 +1,49 @@
+package com.google.android.gms.internal.ads;
+
+import android.text.TextUtils;
+import androidx.annotation.Nullable;
+
+/* loaded from: classes3.dex */
+final class zzbcv extends zzbcw {
+    @Nullable
+    private static final String zzb(@Nullable String str) {
+        if (TextUtils.isEmpty(str)) {
+            return str;
+        }
+        int length = str.length();
+        int i = 0;
+        int i2 = 0;
+        while (i2 < str.length() && str.charAt(i2) == ',') {
+            i2++;
+        }
+        while (length > 0) {
+            int i3 = length - 1;
+            if (str.charAt(i3) != ',') {
+                break;
+            }
+            length = i3;
+        }
+        if (length < i2) {
+            return null;
+        }
+        if (i2 != 0) {
+            i = i2;
+        } else if (length == str.length()) {
+            return str;
+        }
+        return str.substring(i, length);
+    }
+
+    @Override // com.google.android.gms.internal.ads.zzbcw
+    public final String zza(@Nullable String str, String str2) {
+        String zzb = zzb(str);
+        String zzb2 = zzb(str2);
+        if (TextUtils.isEmpty(zzb)) {
+            return zzb2;
+        }
+        if (TextUtils.isEmpty(zzb2)) {
+            return zzb;
+        }
+        return zzb + "," + zzb2;
+    }
+}