[MacPorts] #16601: Update libevent-1.4.3 to 1.4.8

[MacPorts]

#16601: Update libevent-1.4.3 to 1.4.8
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  Reporter:  akira at macports.org  |       Owner:  brett at macports.org
      Type:  enhancement         |      Status:  new               
  Priority:  Normal              |   Milestone:  Port Updates      
 Component:  ports               |     Version:  1.6.0             
Resolution:                      |    Keywords:                    
      Port:                      |  
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Changes (by akira at macports.org):

  * type:  defect => enhancement
  * milestone:  Port Bugs => Port Updates


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Ticket URL: <http://trac.macports.org/ticket/16601#comment:1>
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