From e6b3bc0a9de6b6b264d90ab2c03981cc3cdadd1a Mon Sep 17 00:00:00 2001
From: Stefan Maierhofer <sm@stefanmaierhofer.com>
Date: Tue, 29 Nov 2022 19:56:16 +0100
Subject: [PATCH] update RELEASE_NOTES.md

---
 RELEASE_NOTES.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index e478d912..72859757 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,7 @@
+### 5.2.16
+* support System.Text.Json for primitive types 
+  (vectors, matrices, boxes, transforms, geometric primitives, ...)
+
 ### 5.2.15
 * Added File.writeAll* variants that create parent directories
 * [IO] Added logging output in case there is a stream position mismatch