Security Updates: bind, curl

Two more security updates were released today:

• bind: Upgraded to 9.9.9_P4 for Slackware 13.0 until 14.1, 9.10.4_P4 for Slackware 14.2 and current
• curl: Upgraded to 7.51.0 for Slackware 13.0 up until current

Other changes not concerning to security updates (some only apply to current):

• glibc-zoneinfo: Upgraded to 2016i
• nano: Upgraded to 2.7.1
• vim/gvim: Upgraded to 8.0.0055
• libcdio-paranoia: Rebuilt 
• gnuchess: Upgraded to 6.2.4