Version 4.2.0

This release includes the following features:

• Change Qt version to 6.4.2

This release has no dependencies update:

	Repository	Old Version	New Version
Fast CDR	eProsima/Fast-CDR	v2.3.4	v2.3.5
Fast DDS	eProsima/Fast-DDS	v3.4.1	v3.6.1
Fast DDS Statistics Backend	eProsima/Fast-DDS-statistics-backend	v2.4.0	v2.5.0