Sacramentans should be enjoying a sigh of relief today, and a swell of pride. After months, years, even a decade of back and forth, conflict and aimlessness, there is finally some movement forward on a sports and entertainment complex. Yes, forward. Thursday morning's decision by the Sacramento First Task Force to recommend - if just recommend - the complicated but far-reaching "land swap" proposed by Gerry Kamilos' and David Taylor's organizations, and supported by the NBA and other crucial organizations, means that we are moving forward. Finally. There will be a lot of arguing about this for some time. As an assistant to Mayor Kevin Johnson, who is to be praised for making progress on