Add more cn domains (#3947)

* 36kr: add 36linkr.com

* 58tongcheng: remove improper domains

* 58tongcheng: add kgdc.cn and kgtest.cn

* csdn: add atomgit.com

* kuaikan: add v3mh.com

* lianjia: add bkzhibo.com

* oppo: add keke.cn and wanyol.com

* vivo: add blueos.com.cn and budingscan.com

* category-education-cn: add more domains

* category-entertainment-cn: add 1958xy.com and qqtf.com

* category-media-cn: add more domains

* category-securities-cn: add chinaclear.cn

* category-wiki-cn: add zdic.net

* geolocation-cn: add more domains

data/csdn

@@ -1,3 +1,4 @@
+atomgit.com
 codechina.net
 csdn.com
 csdn.net