Splash / Scrapy UserAgents

[edhaight]

First off, awesome work and find the implementation easy to extend / modify.

Wanted to reach out to mention a couple of test cases to add for some bot user agents coming from Splash and Scrapy.

Here are some Splash user agents I've seen in the wild fairly regularly:

• "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/602.1 (KHTML, like Gecko) splash Version/10.0 Safari/602.1"
• "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) splash Safari/538.1"

And for scrapy:

• "Scrapy/2.6.3 (+https://scrapy.org)"

These are the test cases I believe need to be added:
{"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/602.1 (KHTML, like Gecko) splash Version/10.0 Safari/602.1", "Splash", "10.0", "bot", ua.Linux}, {"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) splash Safari/538.1", "Splash", "", "bot", ua.Linux}, {"Scrapy/2.6.3 (+https://scrapy.org)", "Scrapy", "2.6.3", "bot", ""},