这几个个源，自己也再用，日常使用挺好的。
https://raw.githubusercontent.com/jdlingyu/ad-wars/master/hosts
https://raw.githubusercontent.com/Goooler/1024_hosts/master/hosts
http://winhelp2002.mvps.org/hosts.txt
https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
https://raw.githubusercontent.com/googlehosts/hosts/master/hosts-files/hosts
