[xwiki-users] what is the correct way to upgrade from v4.4.1 to v5.0.6

Hi all, i have here v4.4.1 and i will upgrade to v5.0.6. But what is here the recommended upgrade way ? I get a lot of "import document" questions from the installer, a never ending mouse clicking storry here with the Enterprise-UI installer. Thanks for any help here. Stefan