Merge branch 'patch-2' into 'master'

Add Cloud68.co to the list

See merge request librehosters/directory!27

directory.json

 {
 "aktivix.org" : "https://aktivix.org/librehost.json",
+"Cloud68.co" : "https://cloud68.co/librehost.json",
 "Dark Peak Data Co-operative" : "http://librehosters-api.darkpeak.org/librehost.json",
 "Disroot.org" : "https://disroot.org/librehost/librehost.json",
 "Foss Daily" : "https://fossdaily.xyz/librehost.json",