Set version to 0.17.3

Viktor Lövgren · Viktor Lövgren · commit 1844f9fa2c80 · 2018-12-10T20:22:37.000Z
diff --git a/version.sbt b/version.sbt
@@ -1 +1 @@
-version in ThisBuild := "0.17.3-SNAPSHOT"
+version in ThisBuild := "0.17.3"

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-version in ThisBuild := "0.17.3-SNAPSHOT"`
	`1`	`+version in ThisBuild := "0.17.3"`