Bump sbt-dotty to 0.5.3-SNAPSHOT

Author: smarter

project/Build.scala

@@ -58,7 +58,7 @@ object Build {
   val referenceVersion = "3.0.0-RC1-bin-20210122-6947b0f-NIGHTLY"
 
   val baseVersion = "3.0.0-RC1"
-  val baseSbtDottyVersion = "0.5.2"
+  val baseSbtDottyVersion = "0.5.3"
 
   // Versions used by the vscode extension to create a new project
   // This should be the latest published releases.