A contribution by @bonidier. Allows scraping the LEGO shop, with the latest versions of both Firefox and Chrome/Chomium.
- Fix Lego shop URL
- More statistics output, counters for remaining product to add/not in set/sold-out
- Dedicated section about Python script requirements in README
- Add Chrome option to keep Chrome opened with latest Selenium version
- Remove stuff about sold-out-info alert (n/a with new URL)
- Fix selection of item's amount
- Maximize browser window to avoid element detection error
- Adapt login authentication, detect failed login
- Adapt detection of elements