updated release notes

RELEASE.md

@@ -1,8 +1,8 @@
 # Release notes
 
-This document describes the difference between Release 2025.8.22 and RELEASE_DATE. 
 
-## Changes: 
+
+### 2025.11.21
 
 ### New Features: 
 
@@ -35,6 +35,45 @@ This document describes the difference between Release 2025.8.22 and RELEASE_DAT
 - eta stores corner as enum class cTopLeft, cTopRight, BottomLeft, cBottomRight indicating 2x2 subcluster with largest energy relative to cluster center 
 - max_sum_2x2 returns corner as index 
 
+### 2025.8.22
+
+Features:
+
+- Apply calibration works in G0 if passes a 2D calibration and pedestal
+- count pixels that switch
+- calculate pedestal (also g0 version)
+- NDArray::view() needs an lvalue to reduce issues with the view outliving the array
+
+
+Bugfixes:
+
+- Now using glibc 2.17 in conda builds (was using the host)
+- Fixed shifted pixels in clusters close to the edge of a frame
+
+### 2025.7.18
+
+Features:
+
+- Cluster finder now works with 5x5, 7x7 and 9x9 clusters
+- Added ClusterVector::empty() member
+- Added apply_calibration function for Jungfrau data
+
+Bugfixes:
+- Fixed reading RawFiles with ROI fully excluding some sub files. 
+- Decoding of MH02 files placed the pixels in wrong position
+- Removed unused file: ClusterFile.cpp 
+
+
+### 2025.5.22
+
+Features:
+
+- Added scurve fitting
+
+Bugfixes:
+
+- Fixed crash when opening raw files with large number of data files
+
 ## Download, Documentation & Support 
 
 ### Download