Generate corrupt routes for testing

[adeebshihadeh]

Most routes are good, but connect needs to deal with routes that are corrupt, malformed, or otherwise missing information (sometimes for valid reasons). The goal of this bounty is to make testing all those cases easy by generating the bad routes.

The deliverable is a script that takes an input route and outputs carefully corrupted routes in the same format as openpilot's logger (then we can easily upload them). Requirements:

• default route is one of the routes on the demo account
• should verify that the input route is actually good and doesn't contain any of the corruptions the script will introduce (starts at segment 0, no missing qlogs/qcams, etc.)
• cases
  • no date/time
  • GPS missing
  • qlog missing
  • qcam missing
  • tnumbnail missing
  • segment too long (>60s)

[sshane]

For example with current connect, if a few qcams are missing at the start it never shows the rest!