Translations:Major version upgrade/10/en

Upgrading your customized question theme:

1. Download the question theme from a website or export the current question theme
2. Before uploading, make sure the compatibility of your custom question theme is set correctly https://manual.limesurvey.org/Extension_compatibility#Question_themes
3. Try to upload your question theme into the new application.
4. If it is a self-created question theme, make the necessary adjustments
5. After successfully uploading, please check if the question theme is displayed and working as expected.