Update sbt-dynver to 5.0.1 (#369)

Author: scala-steward

project/plugins.sbt

@@ -1,3 +1,3 @@
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.0")
 addSbtPlugin("io.shiftleft" % "sbt-ci-release-early" % "2.0.19")
-addSbtPlugin("com.dwijnand" % "sbt-dynver" % "4.1.1")
+addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.0.1")