Even though the regular season is less than a week old and the free-agent period is eight months away, Dwyane Wade was asked about the possibility of signing with his hometown Sunday night following the Miami Heat’s 95-87 victory over the Bulls. ‘‘That’s a long way away,’’ he said. “When we get there, we’ll see. But right now, [I’m going to] just focus on my team, focus on getting better here in Miami. Free agency is so far away I can’t even think about it.”