diff --git a/readme.md b/readme.md
index 08ba3c2..4b1e605 100644
--- a/readme.md
+++ b/readme.md
@@ -42,6 +42,8 @@ For over a year I've wanted to refactor the XML-to-map[string]interface{} decode
Notices
+ 2020.12.14: v2.4 - add XMLEscapeCharsDecoder to preserve XML escaped characters in values
+ 2020.12.14: v2.3 - add TrimWhiteSpace option
2020.05.01: v2.2 - optimize map to XML encoding for large XML docs.
2019.07.04: v2.0 - remove unnecessary methods - mv.XmlWriterRaw, mv.XmlIndentWriterRaw - for Map and MapSeq.
2019.07.04: Add MapSeq type and move associated functions and methods from Map to MapSeq.