Final updates for the release of Programming Scala, Third Edition!

Author: Dean Wampler

README.md

@@ -25,6 +25,7 @@
 | April 3, 2021     | Scala `3.0.0-RC2`  updates |
 | April 24, 2021    | Scala `3.0.0-RC3`  updates |
 | May 15, 2021      | Scala `3.0.0` final  updates. Almost done! |
+| May 22, 2021      | _Final_ updates for _Programming Scala, Third Edition_! |
 
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build.sbt

@@ -4,7 +4,7 @@ lazy val root = project
   .settings(
     name := "programming-scala-3rd-ed-code-examples",
     description := "Code examples for Programming Scala, Third Edition (O'Reilly).",
-    version := s"$scala3-001",
+    version := s"$scala3-final",
     scalaVersion := scala3,
     organization := "org.programming-scala",
     organizationName := "ProgrammingScala",