[MacPorts] #14699: Upgrade Portfile for spread to version 4

[MacPorts]

#14699: Upgrade Portfile for spread to version 4
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 Reporter:  Lars.Rasmusson at gmail.com  |       Owner:  macports-tickets at lists.macosforge.org
     Type:  enhancement               |      Status:  new                                  
 Priority:  Normal                    |   Milestone:                                       
Component:  ports                     |     Version:  1.6.0                                
 Keywords:  spread                    |  
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 There is a new release of Spread, version 4

 http://www.spread.org/news/news-Spread4Release.html

 The portfile needs an upgrade.

 Thanks!

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Ticket URL: <http://trac.macosforge.org/projects/macports/ticket/14699>
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