Merge 5.3.17 in 5.4.x#3318

Merged

fredericDelaporte merged 7 commits intonhibernate:5.4.xfrom

fredericDelaporte:5.4.x

Jun 12, 2023

Commits on May 11, 2023

Backport handling of null DateTime parameters in Npgsql 6+ (#3300)

fredericDelaporte
and
hazzik
authored

Commits on May 19, 2023

Fix SetSnapShot CopyTo variance failure (#3304)

fredericDelaporte
and
hazzik
authored

Commits on Jun 11, 2023

Commits on Jun 12, 2023