As it is mandatory for pages to have a slug field filled, an upgrade wizard is necessary to be used.
[FEATURE] Add Upgrade Wizard to migrate to pagepath segment for pages
A new upgrade wizard is introduced, which sets page URLs based on the
page title and rootline, if they are empty.
All root pages will get "/", all others will have a "/path-to/my/page/"
On top, if RealURL generated pagepaths already (works with v1 and v2 by
checking for the database table), they will be used instead of
Pages with an alias field take priority over "regular" pages and
values from RealURL, whereas alias fields will result in a slug like
Tested-by: TYPO3com <firstname.lastname@example.org>
Reviewed-by: Andreas Fernandez <email@example.com>
Tested-by: Andreas Fernandez <firstname.lastname@example.org>
Reviewed-by: Susanne Moog <email@example.com>
Tested-by: Susanne Moog <firstname.lastname@example.org>