Updatesbt-ci-release for publishing with Central Portal

Full Changelog

• Update sbt, scripted-plugin to 1.10.7 by@scala-steward in#207
• Update sbt-ci-release to 1.9.2 by@scala-steward in#204
• add CLA checker by@SethTisue in#208
• Update sbt, scripted-plugin to 1.10.10 by@scala-steward in#210
• sbt-ci-release 1.9.3 (was .2) by@SethTisue in#211
• Update sbt, scripted-plugin to 1.10.11 by@scala-steward in#212
• Import from renamed sbt-osgi package by@Philippus in#215
• Update sbt, scripted-plugin to 1.11.0 by@scala-steward in#214
• Update sbt, scripted-plugin to 1.11.1 by@scala-steward in#217
• Update sbt-ci-release to 1.11.1 by@lrytz in#218
• Bring maven metadata in line with scala/scala by@lrytz in#219

Contributors