Update dependencies

[solonovamax]

Currently, konf uses kotlin 1.4.32. The latest kotlin version is 1.6.10.
Could this be updated for that?

Some other libs may be also out of date, but I cannot check right now as I'm on mobile.

I'll PR changes for dependency updates, if it has not been done by the time I get home

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed after 30 days if no further activity occurs, but feel free to re-open a closed issue if needed.

[solonovamax]

mfw forgor to PR updated dependencies