In-flight decompression

[pigmej]

To save users disk space we could add inflight decompression support.

• Bigger risk for the user in case of an error
• Less space required

We need to weigh the risks, etc. But in general, with 100+ GiB file size, it's tricky to have both.

[poszu]

You might want to look at https://github.com/google/ripunzip