Issue #2559961 by angrytoast, Krzysztof Domański, drup16, Lendude, vasike, Leksat, sam711, tar_inet, mlncn, JordiK, adinac, Pascal-, joshua.boltz, froboy, oriol_e9g, alison, codesmith, luenemann, specky_rum, daffie: ManyToOneHelper ignores group configuration for some cases

Issue #3052755 by mdupont, sam711, wengerk, hanan_apw, init90, alexpott: Remove PHPDoc reference to CommentStorage::buildQuery() on SqlContentEntityStorage