Update VERSION3.md

Author: pjfanning

release-notes/VERSION3.md

@@ -1,14 +1,15 @@
 Check VERSION.md for jackson-module-scala 2.x release information. This file tracks jackson-module-scala 3.x.
 
-# 3.0.0-rc1
+# 3.0.0-rc2
 
 This patch release tracks Jackson 3.0.0. The 3.0 series has full support for Scala 2.12, 2.13 and 3.
 There are many changes in related jackson libraries that affect all jackson users. jackson-module-scala changes
 are less significant. The most notable change is the addition of ScalaModule builder.
 Users who don't use DefaultScalaModule may need to change to using ScalaModule builder.
 
-* [[gh-525]](https://github.com/FasterXML/jackson-module-scala/issues/525) Add ScalaModule builder to support configuration and selectively building up the required Scala modules
+* [[gh-525]](https://github.com/FasterXML/jackson-module-scala/issues/525) Add ScalaModule builder 
 * [[gh-531]](https://github.com/FasterXML/jackson-module-scala/issues/531) Remove DefaultRequiredAnnotationIntrospector as part of dropping support for jackson-module-jsonSchema
 * [[gh-583]](https://github.com/FasterXML/jackson-module-scala/issues/583) Change groupId and package names to `tools.jackson`
 * [[gh-pr-665]](https://github.com/FasterXML/jackson-module-scala/pull/665) Remove ScalaObjectMapper in favour of ClassTagExtensions
 * [[gh-pr-707]](https://github.com/FasterXML/jackson-module-scala/pull/707) Drop Scala 2.11 support and remove dependency on paranamer
+* [[gh-pr-720]](https://github.com/FasterXML/jackson-module-scala/pull/720) When deserializing Scala collections and the input is missing or null, create an empty collection.