Highlights reel: https://www.youtube.com/watch?v=a9biWv_M8p8
Release Notes: https://wiki.freecad.org/Release_notes_1.1
Release Notes: https://wiki.freecad.org/Release_notes_1.1
DeltaHedra, another great YouTube channel, also released a good video that shows the previous and this version next to each other: https://www.youtube.com/watch?v=bYdobpjTypg