Valentine

@supersum, I'm not sure how to close it, the ticket seems to be manageable by @ipavlov.

Fixed in version 21.02, the archive reads as expected. Спасибо огромное! Thank you very much!

I don't know, this file is from Veit Kannegieser's site (https://kannegieser.net). Considering that this is a man who wrote Wise unpacker, I won't be surprised if he used some custom tools to make the archive. Official documentation does state that extended headers are "currently not used", but original ARJ reads this archive properly. And some other ARJ unpackers too.

Fix for ARJ handling