repacker to resync VME/VFEs

• move ahead on VFE data if a delay > 0.5ms of any of the following boards occurs for 5 consecutive events

  id = 16908289 : board id = 1 : board crate id = 2
  id = 17891329 : board id = 1 : board crate id = 17
  id = 18087937 : board id = 1 : board crate id = 20
  id = 16908289 : board id = 1 : board crate id = 2
  id = 17432577 : board id = 1 : board crate id = 10
  id = 17235969 : board id = 1 : board crate id = 7

• added repacker option to the DQM script
  • the repacker is called in the flow if its output directory is given in the options (-R)
  • --repackerOnly to make only repacker