Add more cn domains (#3788)

* bytedance: add bytespeech.com

* cnblogs: add cnblogs.vip

* didi: add hongyibo.com.cn

* dingtalk: add dingstore.cn

* douyin: add open-douyin.com

* tencent: add more domains

* yuewen: add more domains

* add some cn game domains

* category-blog-cn: add runningcheese.com

* category-documents-cn: add more domains

* category-media-cn: add more domains

* category-netdisk-cn: add guangyacdn.com

* geolocation-cn: add more domains

data/category-documents-cn

@@ -3,6 +3,7 @@
 51pptmoban.com
 51wendang.com
 52ppt.com
+777ppt.com
 badou.com
 book118.com
 daodoc.com
@@ -12,6 +13,7 @@ douding.cn
 goldhoe.com
 haohaodoc.com
 jinchutou.com
+keniu.com
 lazyer.net
 renrendoc.com
 safewk.com