Release Dotty 0.26.0

Author: anatoliykmetyuk

project/Build.scala

@@ -64,7 +64,7 @@ object MyScalaJSPlugin extends AutoPlugin {
 object Build {
   val referenceVersion = "0.26.0-bin-20200712-3456e85-NIGHTLY"
 
-  val baseVersion = "0.26.0-RC1"
+  val baseVersion = "0.26.0"
   val baseSbtDottyVersion = "0.4.2"
 
   // Versions used by the vscode extension to create a new project