Adds detection for various bots

[liviuconcioiu]

No description provided.

[sgiehl]

I've looked through the list of new bots, but wasn't able to find further details for a couple of them. But as long as you have some evidence they appeared somewhere, I guess it should be fine to add them.

[liviuconcioiu]

I've looked through the list of new bots, but wasn't able to find further details for a couple of them. But as long as you have some evidence they appeared somewhere, I guess it should be fine to add them.

All bots in this PR were found in my logs. I also managed to find the Google-Firebase bot #8170 (comment) and another Google-ilp that come from IPs used by Google's crawlers:

Logs from April & May:

66.249.89.13,rate-limited-proxy-66-249-89-13.google.com,Google-Firebase
66.249.89.14,rate-limited-proxy-66-249-89-14.google.com,Google-Firebase
66.249.89.15,rate-limited-proxy-66-249-89-15.google.com,Google-Firebase

66.249.82.68,google-proxy-66-249-82-68.google.com,Google-ilp
64.233.173.4,google-proxy-64-233-173-4.google.com,Google-ilp
64.233.173.2,google-proxy-64-233-173-2.google.com,Google-ilp