[latex3-commits] [git/LaTeX3-latex3-latex2e] develop's head updated: merge from xcite branch (b0aaf813)

[joseph at dante.de]

Repository : https://github.com/latex3/latex2e
Branch 'develop' now includes:

     71e5bc6b merge in egreg's xcite package
     82de30b1 document xr change in ltnews
     7afbbb69 simplify copyright date lists
     b0aaf813 merge from xcite branch