[doc] expose changelog to the doc
to use a regular sphinx include, we'll need to rewrite it in rst, probably.
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab
to use a regular sphinx include, we'll need to rewrite it in rst, probably.