DuckDuckGo: Default to past year

Make DuckDuckGo (DDG) default to showing results from the past year.

These are versions of this script where the code was updated. Show all versions.

  • v1.2 17.12.2020. Use replace instead of href so it doesn't pollute browser history.
  • v1.1 17.12.2020. Make it so that you can change the date restriction if you want.
  • v1.0 17.12.2020.