Release 0.4.2

Author: retronym

README.md

@@ -45,7 +45,7 @@ your project is to add the below line to your `project/plugins.sbt` file:
 
 ```scala
 // project/plugins.sbt
-addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.1")
+addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.2")
 ```
 
 and enable it in the projects where you want to (useful in multi-project builds, as you can enable it only where you need it):

version.sbt

@@ -1 +1 @@
-version in ThisBuild := "0.4.2-SNAPSHOT"
+version in ThisBuild := "0.4.2"