pre-release version bump

doc/changelog.markdown

@@ -1,9 +1,8 @@
 Lombok Changelog
 ----------------
 
-### v1.16.19 "Edgy Guinea Pig"
-* v1.16.18 is the latest stable release of Project Lombok.
-* PLATFORM: Possible support for jdk9 in the new IntelliJ, Netbeans and for Gradle.
+### v1.16.20 (January 9th, 2018)
+* PLATFORM: Better support for jdk9 in the new IntelliJ, Netbeans and for Gradle.
 * BREAKING CHANGE: _lombok config_ key `lombok.addJavaxGeneratedAnnotation` now defaults to `false` instead of true. Oracle broke this annotation with the release of JDK9, necessitating this breaking change.
 * BREAKING CHANGE: _lombok config_ key `lombok.anyConstructor.suppressConstructorProperties` is now deprecated and defaults to `true`, that is, by default lombok no longer automatically generates `@ConstructorProperties` annotations. New config key `lombok.anyConstructor.addConstructorProperties` now exists; set it to `true` if you want the old behavior. Oracle more or less broke this annotation with the release of JDK9, necessitating this breaking change.
 * DEVELOPMENT: Compiling lombok on JDK1.9 is now possible.

src/core/lombok/core/Version.java

@@ -30,9 +30,9 @@ public class Version {
 	// ** CAREFUL ** - this class must always compile with 0 dependencies (it must not refer to any other sources or libraries).
 	// Note: In 'X.Y.Z', if Z is odd, its a snapshot build built from the repository, so many different 0.10.3 versions can exist, for example.
 	// Official builds always end in an even number. (Since 0.10.2).
-	private static final String VERSION = "1.16.19";
-	private static final String RELEASE_NAME = "Edgy Guinea Pig";
-//	private static final String RELEASE_NAME = "Dancing Elephant";
+	private static final String VERSION = "1.16.20";
+//	private static final String RELEASE_NAME = "Edgy Guinea Pig";
+	private static final String RELEASE_NAME = "Dancing Elephant";
 	
 	// Named version history:
 	//   Angry Butterfly