Release v1.5.0 (#692)

* Reenable clippy lint, reverting #623

* Bump versions

* Update changelog

* Revert "Reenable clippy lint, reverting #623"

This reverts commit 08f485d3.

* Update CHANGELOG.md

Co-authored-by: Michael Müller <mich@elmueller.net>

Co-authored-by: Michael Müller <mich@elmueller.net>