This has nothing to do with the license though. When your Files Gallery is licensed, file manager features aren't enabled automatically, as that would be very insecure since many don't want this in their public gallery. All file manager actions need to be enabled from the config, something you already did for the 0.7 version but didn't bother about for the 0.8 version?
Screenshot below with your 0.7 on left and 0.8 on right. Different configs.