(INITIATIVE) Shall the "Rural Heritage Initiative" ordinance which would, for the next thirty years, add a requirement for voter approval of any amendment to the Sonoma County General Plan to (i) amend the land use designation or increase the density of lands designated as "Land Intensive Agriculture," "Land Extensive Agriculture," "Diverse Agriculture," or "Resources and Rural Development," or (ii) make changes in specified General Plan land use goals, objectives, or policies, be adopted?