Updated timelines

Matthew, Katelyn, Johnny
H.A.L.F Revolutions
Revolutions
Charles Darwin
Beagle Voyage
CSquelch
CSquelch timeline
Darwin's observation
This Is A Timeline
Darwin's Observations
lingzhong zhu
Mi Vida
History of Me
Dr. Seuss
Darwin's Observation
Programming Languages
Droits Autochtones et Métis