sbt Native Packager

## build.sbt
lazy val root = project.in(file("."))
    .settings(
        dockerBaseImage := "your/base/docker",
        dockerExposedPorts := Seq(1234),
        version in Docker := buildVersion)

## plugins.sbt
addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.0.0)
	lazy val root = project.in(file("."))
	.settings(
	dockerBaseImage := "your/base/docker",
	dockerExposedPorts := Seq(1234),
	version in Docker := buildVersion)