Possible to omit the changelog or supply and alternate description?

[bbimber]

Hello - this is a really useful action. We have some cases where we do not want the automatic changelog to be created. Is it possible to provide a parameter to disable this, and/or provide a custom value that would be used as description? Thanks.

[everspader]

This would be really nice to be able to provide custom text to the changelog, for example git shortlog oldtag..HEAD --no-merges

[DamirPorobic]

Yes, I'm looking for this functionality too.

[evermind-zz]

I've created a PR with that feature: #403