v1.6.0 release candidate#896

Merged

simonpcouch merged 10 commits intomainfrom

Feb 28, 2025

Commits on Feb 12, 2025

one more round of "\link{} targets missing package" NOTEs
simonpcouch
committed

Commits on Feb 27, 2025

Increment version number to 1.6.0
hadley
committed