Upgrading Qlik Sense with extensions packs previously installed.
We're going to upgrade from September 2018 to April 2019. We previously, manually installed all the new visualizations in the bundles that were released (which worked fine.)
When we do the new April 2019 upgrade, can we just reinstall the current bundle as part of the install? Will it refresh/overwrite what's there without any issues, or do we need to first remove all the extensions that were in those intermediate versions?