Update for 2.5.4 release

Author: rouault

_config.yml

@@ -19,7 +19,7 @@ author :
   #feedburner : feedname
 
 #  Version of binary release (update this for each new release!)
-binVersion: 2.5.3
+binVersion: 2.5.4
 
 # Remaining URLs
 gitURL: https://github.com/uclouvain/openjpeg

_posts/2025-09-20-OpenJPEG-2.5.4-released.md

@@ -0,0 +1,21 @@
+---
+layout: post
+title: OpenJPEG 2.5.4 released
+---
+{% include JB/setup %}
+
+Hello,
+
+[OpenJPEG 2.5.4](https://github.com/uclouvain/openjpeg/releases/tag/v2.5.4) is released today.
+
+This is a bugfix release, as detailed in the Changelog hereunder.
+
+Even
+
+More info:
+
+[News](https://github.com/uclouvain/openjpeg/blob/v2.5.4/NEWS.md)
+
+[Changelog](https://github.com/uclouvain/openjpeg/blob/v2.5.4/CHANGELOG.md)
+
+[Full Changelog](https://github.com/uclouvain/openjpeg/compare/v2.5.3...v2.5.4)