From 78b673a0709419389a373083932f197bec3f0820 Mon Sep 17 00:00:00 2001
From: bkoschicek <b.koschicek@gmail.com>
Date: Wed, 27 Sep 2023 16:56:39 +0200
Subject: [PATCH] added upgrade notes

---
 install/upgrade/upgrade.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/install/upgrade/upgrade.md b/install/upgrade/upgrade.md
index eeb706b7e..73f5ca431 100644
--- a/install/upgrade/upgrade.md
+++ b/install/upgrade/upgrade.md
@@ -19,6 +19,16 @@ then run the database upgrade script, then restart Apache:
     sudo python3 install/upgrade/database_upgrade.py
     sudo service apache2 restart
 
+### 7.16.x to 7.17.0
+For the IIIF implementation new NPM packages are needed:
+
+    $ cd openatlas/static
+    $ rm package.json
+    $ pip3 install -e ./
+    $ ~/.local/bin/calmjs npm --install openatlas
+
+If you want to use IIIF, please read the [instructions](https://redmine.openatlas.eu/projects/uni/wiki/IIIF). 
+
 ### 7.16.0 to 7.16.1
 A code base update (e.g. with git pull) and a webserver restart is sufficient.