Set version to 0.20.1

Viktor Lövgren · Viktor Lövgren · commit f3dacc926619 · 2019-09-19T12:22:37.000+01:00
diff --git a/version.sbt b/version.sbt
@@ -1 +1 @@
-version in ThisBuild := "0.20.1-SNAPSHOT"
+version in ThisBuild := "0.20.1"

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-version in ThisBuild := "0.20.1-SNAPSHOT"`
	`1`	`+version in ThisBuild := "0.20.1"`