-Significant bug fixes were provided by James Bullard, Éric Durand,
-Olivier François, Bret Larget, Klaus Schliep, Li-San Wang, and
-Yan Wong. Contact me if I forgot someone.
+Significant bug fixes were provided by Cécile Ané, James Bullard,
+Éric Durand, Olivier François, Rich FitzJohn, Bret Larget, Nick Matzke,
+Michael Phelan, Elizabeth Purdom, Dan Rabosky, Klaus Schliep, Tim
+Wallstrom, Li-San Wang, Yan Wong, and Peter Wragg. Contact me if I
+forgot someone.