To update, run the following command:
docker pull f0rc3/barcodebuddy-docker:YOURTAG
Then stop the running container and follow the same steps as in SETUP. All userdata will be preserved, as it is saved to the bbuddy volume (-v command)
To update, download the latest release and unzip it to the directory that contains the old version. Overwrite any existing files.
To update, execute the command git pull
git pull