Title IDs with all zeros won't be recognized

[Dave-and-Isaac]

Entries that use "Title ID": "00000000" will be skipped.

Example: OXM Disc 21

  {
    "List": "Alt",
    "Title ID": "00000000",
    "Title Name": "OXM Disc 21",
    "Version": "00000000",
    "Region": "USA",
    "Letter": "O",
    "XBE Title": "OXM, Disc 21 (USA)",
    "Folder Name": "OXM, Disc 21 (USA)",
    "ISO Name": "OXM, Disc 21 (USA)",
    "ISO Checksum": "3A77108F",
    "Process": "Y",
    "Scrub": "Y",
    "Category": "Game",
    "Info": "http://redump.org/disc/13934"
  },