Backpublish for Scala 3.0.0

[julienrf]

May I request a release for Scala 3.0.0?

[SethTisue]

yes, I'll do that today

[SethTisue]

• merge PRs
• wait for ScalaCheck to publish
• update the crossbuild
  • add Scala 3.0.0 to crossbuild (and drop 3.0.0-RC2) #181
• choose version number
  • v1.0.3, since we added Automatic-Module-Name
• tag the release
  • https://github.com/scala/scala-parallel-collections/releases/tag/v1.0.3
• wait for release build
  • https://travis-ci.com/github/scala/scala-parallel-collections/builds/225869693
• release the staging repos
  • http://oss.sonatype.org/#stagingRepositories
• artifacts on Maven Central
  • https://repo1.maven.org/maven2/org/scala-lang/modules/scala-parallel-collections_3/1.0.3/
• readme updates? build.sbt updates?
  • cac5ea4