The list has been updated.
One interesting fact that all events after STH-2006 (Sonic Colors, Boom, Forces and Mania, all cartoons and films) take place in an alternative time line.
As you know, Eggman and the princess was crushed on eggmans ship in STH-2006 and this events led to the Iblis release and appocalipte.
Sonic moved back in time 1 day and saves them, but Sonic's murder let to Solaris release - end of the world (a second timeline).
After this, Sonic with the princess moved back in time again and prevented the Solaris appearance (a third timeline).