Release Noda Time version 3.0.0
Release Noda Time version 3.0.0

See https://nodatime.org/versions for release notes

nodatime/nodatime,BenJenkinson/nodatime,malcolmr/nodatime,malcolmr/nodatime,malcolmr/nodatime,nodatime/nodatime,malcolmr/nodatime,BenJenkinson/nodatime