[MacPorts] #23276: Update freeimage to 3.13.1

[MacPorts]

#23276: Update freeimage to 3.13.1
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 Reporter:  nox@…             |       Owner:  toby@…           
     Type:  update            |      Status:  new              
 Priority:  Normal            |   Milestone:                   
Component:  ports             |     Version:                   
 Keywords:  haspatch          |        Port:  freeimage        
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 This patch also fixes universal support (and thus closes #21254) and
 installs license files and examples. I've also enabled test support, but
 the test fails with a segfault.

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Ticket URL: <http://trac.macports.org/ticket/23276>
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