[21790] Add references to new nightly jobs per supported branch in README (backport #5293)#5300

Merged

MiguelCompany merged 1 commit into3.0.xfrom

mergify/bp/3.0.x/pr-5293

Oct 3, 2024

Commits on Oct 3, 2024

Add references to new nightly jobs per supported branch in README (#5293)
JesusPoderoso
committed