Update OpenProject image in openDesk

Documents: zooming in issue on iOS

WP comment is missing text if project initiation request has default setting

Seeding in zh-TW fails

Default document types are recreated after every OpenProject update

External links in notification emails not captured

External links with encoded space in path lead to OpenProject home page

Error in meeting PDF exports if cover image file storage is broken

Last admin can delete themselves

Website deployed to include patch release notes