I hope to output utf-8 encoded files without setting __unicode, or add an option to control the encoding

[wxyu247]

\procyon-develop\Procyon.Decompiler\src\main\java\com\strobel\decompiler\DecompilerDriver.java

    FileOutputWriter(final File file, final DecompilerSettings settings) throws IOException {
        super(
            new FileOutputStream(file),
            settings.isUnicodeOutputEnabled() ? Charset.forName("UTF-8")
                                              : Charset.defaultCharset()
        );
        this.file = file;
    }

ANSI encoded file output on my operating system by default.