Update ChangeLog, ReleaseNotes, and next version comment.

Author: ucbjrl

ChangeLog

@@ -1,5 +1,4 @@
-ChangeLog for Chisel v2.2.37
+ChangeLog for Chisel v2.2.38
 
-#740 Wide rom fix
- Remove Getting Started and refer to Chisel3.
- Update README.md (point to Chisel3, add Resolvers to getting started build.sbt
+Move {as,to}{U,S}Int definitions to Node.scala, and add them as Bundle key words.
+Update deprecated Fill() usage in FillApp.scala.

ReleaseNotes

@@ -1,6 +1,6 @@
-ReleaseNotes for Chisel v2.2.37
+ReleaseNotes for Chisel v2.2.38
 
-This release of Chisel is a maintenance release, incorporating a bug fix for issue #740 - unable to create a ROM with datawidth more than 64 bits.
+This release of Chisel is a maintenance release, incorporating support for Chisel3's {as,to}{U,S}Int methods in all Chisel Data types.
 
 We will be removing support for Scala 2.10 in future Chisel
 releases. Please verify your code compiles and runs correctly under

build.sbt

@@ -2,7 +2,7 @@ def versionToArray(v: String): Array[String] = v.split('.')
 
 lazy val chiselBuildSettings = Seq (
     organization := "edu.berkeley.cs",
-    // version := "2.2.38",
+    // version := "2.2.39",
     version := "2.3-SNAPSHOT",
     name := "Chisel",
     scalaVersion := "2.11.7",