| ⇢ | B | VisitorTracker added | |
| ⇢ | A | CreateTrackerVisitorActivitiesTable added | |
| ⇢ | A | VisitorPresenter added | |
| ⇢ | A | Visitor added | |
| ⇢ | A | VisitorActivityTracker added | |
| ⇢ | A | VisitorActivity added | |
| ⇢ | A | CreateTrackerVisitorsTable added | |
| B | ↛ | SessionTracker removed | |
| A | ↛ | CreateTrackerSessionActivitiesTable removed | |
| A | ↛ | SessionActivityTracker removed | |
| A | ↛ | SessionPresenter removed | |
| A | ↛ | Session removed | |
| A | ↛ | SessionActivity removed | |
| A | ↛ | CreateTrackerSessionsTable removed |
| ⇢ | B | VisitorTracker::ensureVisitorDataIsComplete() added | |
| ⇢ | B | VisitorTracker::checkIfUserChanged() added | |
| ⇢ | A | VisitorTracker::isVisitorKnown() added | |
| ⇢ | A | VisitorTracker::checkData() added | |
| ⇢ | A | VisitorTracker::createVisitorIfIsUnknown() added | |
| ⇢ | A | CreateTrackerVisitorActivitiesTable::up() added | |
| ⇢ | A | VisitorActivity::path() added | |
| ⇢ | A | VisitorTracker::putSessionData() added | |
| ⇢ | A | VisitorActivity::queryRel() added | |
| ⇢ | A | Visitor::user() added | |
| ⋮ | view more | ||
| B | ↛ | SessionTracker::checkSessionDataIsReliable() removed | |
| B | ↛ | SessionTracker::ensureSessionDataIsComplete() removed | |
| B | ↛ | SessionTracker::checkIfUserChanged() removed | |
| A | ↛ | SessionTracker::checkData() removed | |
| A | ↛ | SessionTracker::sessionIsKnown() removed | |
| A | ↛ | CreateTrackerSessionActivitiesTable::up() removed | |
| A | ↛ | SessionActivity::session() removed | |
| A | ↛ | SessionActivityTracker::track() removed | |
| A | ↛ | SessionActivity::path() removed | |
| A | ↛ | Session::user() removed | |
| ⋮ | view more | ||