Merge branch 'dev'

src/QUI/Memberships/Events.php

src/QUI/Memberships/Membership.php

src/QUI/Memberships/Users/AbortCancelVerification.php

src/QUI/Memberships/Users/CancelVerification.php

src/QUI/Memberships/Users/Handler.php

src/QUI/Memberships/Users/MembershipUser.php