[FIX] tracker import: Set-up data in auto_inc tracker fields for new items and remove strange "third option" for importing new items but keeping a nonexistent itemId which would lead to database problems (as it's an auto_increment index).
[FIX] tracker import: Set-up data in auto_inc tracker fields for new items and remove strange "third option" for importing new items but keeping a nonexistent itemId which would lead to database problems (as it's an auto_increment index).

git-svn-id: 060e72020be46d700189970f693440a5e89f9643@38338 b456876b-0849-0410-b77d-98878d47e9d5

tikiorg/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,changi67/tiki,changi67/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,changi67/tiki