Update sbt-softwaremill-common, ... to 2.0.6

Author: scala-steward

project/plugins.sbt

@@ -1,6 +1,6 @@
-addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-common" % "2.0.5")
-addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-publish" % "2.0.5")
-addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-extra" % "2.0.5")
+addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-common" % "2.0.6")
+addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-publish" % "2.0.6")
+addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-extra" % "2.0.6")
 
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.5.1")
 addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.8.0")