In proceedings prior to petition to adopt, further providing for hearing, for alternative procedure for relinquishment and for hearing; in support matters generally, further providing for paternity and for continuing jurisdiction over support orders; in general provisions relating to children and minors, repealing provisions relating to acknowledgment and claim of paternity; in jurisdiction, further providing for bases for jurisdiction over nonresident; enacting the Uniform Parentage Act; and providing for parent-child relationship for certain individuals, for voluntary acknowledgment of parentage, for genetic testing, for proceeding to adjudicate parentage, for assisted reproduction, for surrogacy agreements and for information about donors.