Implemented #148
diff --git a/release-notes/VERSION b/release-notes/VERSION
index 777e87f..68d2115 100644
--- a/release-notes/VERSION
+++ b/release-notes/VERSION
@@ -25,6 +25,9 @@
* [Issue#140]: Add 'SerializationFeature.WRITE_BIGDECIMAL_AS_PLAIN' to allow forcing
of non-scientific notation when serializing BigDecimals.
(suggested by phedny@github)
+* [Issue#148]: Add 'DeserializationFeature.FAIL_ON_INVALID_SUBTYPE`, which allows mapping
+ entries with missing or invalid type id into null references (instead of failing).
+ Also allows use of '@JsonTypeInfo.defaultImpl = NoClass.class' as alternative.
* [Issue#159]: Add more accessors in 'MappingIterator': getParser(), getParserSchema(),
readAll()
(suggested by Tom D)