The "devel" branch contains all changes scheduled for Leo 6.8.1. PR
#4007 summarizes all the changes. The only possible changes will be fixes for last-minute "quirps" that Félix (or others) might find.
The "6.8.1" branch contains those changes plus all the distribution-related changes. This branch syncs Leo with LeoJS 1.0. Félix expects to release LeoJS 1.0 "soon."
There is no need to update Leo's website: there are no significant changes between 6.8.0 and 6.8.1.
Edward