Implement the actual main dispatch method that processes and handles the list of doc sections for a given QAPI entity. Process doc sections in strict source order. This is good; reordering doc text is undesirable. Improvement over the old doc generator, which can reorder doc comments that don't adhere to (largely unspoken) conventions. Signed-off-by: John Snow <jsnow@redhat.com> Message-ID: <20250311034303.75779-53-jsnow@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> [Commit message extended] Signed-off-by: Markus Armbruster <armbru@redhat.com>