Prepare for release 2.0.1

Author: satabin

build.sbt

@@ -7,7 +7,7 @@ lazy val globalSettings = Seq(
   organization := "org.gnieh",
   licenses += ("The Apache Software License, Version 2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.txt")),
   homepage := Some(url("https://github.com/gnieh/sohva")),
-  version := "2.0.1-SNAPSHOT",
+  version := "2.0.1",
   scalaVersion := "2.11.8",
   libraryDependencies ++= globalDependencies,
   parallelExecution := false,