From 586d5972dca143647f1ae080dc746dca515f655b Mon Sep 17 00:00:00 2001
From: Kris Thielemans <k.thielemans@ucl.ac.uk>
Date: Sat, 6 Jun 2020 10:09:54 +0000
Subject: [PATCH] update CHANGES.md [ci skip]

---
 CHANGES.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index 7aab0b19d..16210570e 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,11 @@
 # ChangeLog
 
+## v2.2.0
+* Changed CCP PETMR to SyneRBI
+* updates to steepest ascent demo
+* STIR.AcquisitionData.get_info() returns a string that describes the scanner etc
+* documentation fixes/additions
+
 ## v2.2.0-rc.1
 
 * A passthrough for both the maximum and minimum relative change during OSMAPOSL reconstruction has been added.