[MacPorts] #18654: Upstream update ldns,ldns-tools,drill

[MacPorts]

#18654: Upstream update ldns,ldns-tools,drill
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 Reporter:  marius.rieder@…               |       Owner:  macports-tickets@…                   
     Type:  enhancement                   |      Status:  new                                  
 Priority:  Normal                        |   Milestone:  Port Updates                         
Component:  ports                         |     Version:  1.7.0                                
 Keywords:                                |        Port:                                       
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 Just a update from upstream

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Ticket URL: <http://trac.macports.org/ticket/18654>
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