[CentOS-mirror] more authorizable ip addresses

Dear,

     I'm the admin of http://mirrors.btte.net/centos
     For some reason, we need sync the file with msync.centos.org using 
dynamic ip addresses.So I want to add prefixes to your ACL.
     115.182.127.0/24
     115.182.255.0/24
     124.202.159.0/24

     Best regards,

Daniel Wu

2017-05-31