SAN FRANCISCO — As safety Dashon Goldson landed his long-term deal with Tampa Bay on Wednesday, the San Francisco 49ers were already busy preparing to move forward without him. Free agent defensive back Charles Woodson had a meeting with the NFC champion Niners in the Bay Area on Wednesday, according to his agent, Carl Poston. The 36-year-old Woodson, released by the Green Bay Packers in a salary-cutting move on Feb. 15 with two years remaining on his contract, has one important thing in common with 49ers coach Jim Harbaugh: They’re both former Michigan stars. Woodson — an accomplished cornerback and …