Release 0.11.1 (#16)

* add missing require

* bump version

Bump version to 0.11.0 (#15)

Release 0.10.1 with updated inferno_core v0.5 (#12)

* bump inferno core

* bump version

Release 0.10.0

Release 0.9.1 (#3)

* bump version

* update changelog

Merge branch 'gemspec-cleanup' into 'main'

Clean up gemspec

See merge request inferno/davinci-pdex-plan-net-test-kit!27