Première partie de whatsnew/3.10.po (#1761)

Co-authored-by: Jean-Abou-Samra <37271310+Jean-Abou-Samra@users.noreply.github.com>
Co-authored-by: Christophe Nanteuil <35002064+christopheNan@users.noreply.github.com>
Co-authored-by: PhilippeGalvan <git.philippeG@outlook.com>

Author: 4 people