Is the repo maintained, are you accepting PRs?

[EcksDy]

Hello!
This project is a very lean and straightforward implementation of header propagation! It's exactly what I was looking for, for an upcoming project we have. It seems though like there was no activity for a while now, and I couldn't find a person to contact regarding maintenance.

I'd love to make a small PR that allows for header transformation, as it's something we'll be needing besides simple header propagation.

Is there any one available to merge and release it when it comes, or is the project abandoned?

Thank you for your efforts :)