Below is the list of 3-rd party code directly included & rewritten
to suit the author's needs & preferences.
The licenses are included, and the authorship comments are left intact.

- readability
  https://github.com/miniflux/v2 (commit:31435ef) Apache 2.0

  removed goquery dependency
  removed assisting utility structs (need another way to debug node scores)

- sanitizer
  https://github.com/miniflux/v2 (commit:3cb04b2) Apache 2.0

  whitelist changed to the ones from https://github.com/cure53/DOMPurify:
  - allowed tags
  - allowed uri schemes
  - added svg whitelist

- systray
  https://github.com/getlantern/systray (commit:2c0986d) Apache 2.0

  removed golog dependency

- fixconsole
  https://github.com/apenwarr/fixconsole (commit:5a9f648) Apache 2.0

  removed `w32` dependency