Iwara batch download tool

• Batch select and download
• Customize the save location and file name
• Support Aria2
• Download all videos of any author with one click
• Automatically identify whether there is a third-party high-quality download address

The following functions require Tampermonkey Beta to load this script.

• Support to download preview videos[^Requires an account with which the author has become friends]
• Support to download hidden videos[^Need to know the video ID]