feat: change attempt separator to _

[FRSgit]

resolves #196
BREAKING CHANGE: attempt number will be now separated from the rest of a filename with an underscore not a space, make sure to regenerate (or rename) all of the images after the update!

[FRSgit]

Published under 3.2.4-feat-spaces.0

[jestapinski]

👋 wanted to bump this - any progress?

[jestapinski]

👋 wanted to bump this - any progress?

[FRSgit]

Hey, sorry for keeping you waiting - I'd like to merge this PR this week. I'll update you after it's released

[scttdavs]

Any updates here? It'd still help us to get this released.

[julians-apex]

I would like to see this released as well :)

[FRSgit]

Hello everyone!

Unfortunately, I was off of this project for a while - but now I'm back and it's time to get the library back on track 😄

I've started an initiative to get v4 of this plugin out of the door - some of the things are already done, but still there are some issues that need responding and/or fixes.

I'll be working on these during next 1-2 weeks to get the v4 ready and release it (hopefully) still this month 💪

If you want to see the v4 release quicker and are willing to help me with making this plugin even better - please have a look at the list in this issue and try to help with some issues:
#316
all of the changes should be done against branch feat/release-4.0.0.

Any help will be much appreciated! ❤️