#358 fix readme.md file contains obsolete information

README.md

@@ -46,5 +46,5 @@ docker compose run --service-ports web python manage.py runserver 0.0.0.0:8000 -
 ## Release Process
 Information about the release process: [Release Process](https://github.com/scaphilo/koalixcrm/wiki/Release-Process)
 
-## Update from version 1.11 to 1.12
-Some information about the update procedure from Version 1.11 to Version 1.12: [update](https://github.com/scaphilo/koalixcrm/wiki/Update) 
+## Update from version 1.12 to 1.14
+Some information about the update procedure from Version 1.12 to Version 1.14: [update](https://github.com/scaphilo/koalixcrm/wiki/Update) 

documentation/Update.md

@@ -1 +1,57 @@
+# koalixcrm Update from V1.12 to V1.14
 
+<b>Important:</b> This guide is specifically tailored to guide you through the update process from version V1.12 to V1.14. 
+Other version migrations may not work with this guidance or may behave differently.
+
+## Support
+
+Just like the installation, a certain expertise in server administration is needed to update koalixcrm. 
+For questions or support, please refer to our website http://www.koalix.com, where you can find more information about our services.
+
+## Limitations
+
+This update functionality is written exclusively for the transition from V1.12 to V1.14. It has not been tested 
+for other version migrations, and the functionality is not guaranteed for such cases. Make sure you're updating from 
+a properly tagged version (V1.12) to another tagged version (V1.14), and refrain from using the master branch for this process.
+
+<b>Warning: The update from V1.12 to V1.14 might result in changes to your system. It's always recommended to backup 
+your data before proceeding.</b>
+
+## Before you update
+
+It's strongly recommended that you backup both your koalixcrm project folder and your database before proceeding with
+the update, because the process might introduce changes that would be irreversible otherwise.
+
+# Update process
+
+## Backup database and KoalixCRM
+
+Backup your current database Backup your existing koalixcrm project folder
+
+## Install Docker
+
+In version V1.14, we are transitioning to Docker for smoother operation. Therefore, Docker must be installed before the
+update. You can follow the Docker official documentation for the installation guide.
+
+## Setup the new container
+
+Once Docker is installed, go to https://github.com/KoalixSwitzerland/koalixcrm-prod-container and clone the repository.
+
+## Edit Docker-compose file
+
+Navigate into the cloned repository and open the docker-compose file. Update the settings according to your system.
+
+## Restore your files and database from your backup
+
+After setting up the new container and configuring the Docker-compose file, it's time to restore your files and the 
+database from your backups you made earlier.
+
+## Run the container
+
+Now run the following command in your terminal:
+
+'''docker-compose up'''
+
+With this, your koalixcrm application should now be updated from V1.12 to V1.14 and running in the new Docker container.
+
+Enjoy using KoalixCRM!

koalixcrm/version.py

@@ -1 +1 @@
-KOALIXCRM_VERSION = "1.14.1"
+KOALIXCRM_VERSION = "1.14.2"