[MacPorts] #19674: glib: update 2.20.1 -> 2.20.2

[MacPorts]

#19674: glib:  update 2.20.1 -> 2.20.2
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 Reporter:  devans@…             |       Owner:  ryandesign@…           
     Type:  update               |      Status:  new                    
 Priority:  Normal               |   Milestone:                         
Component:  ports                |     Version:  1.7.1                  
 Keywords:                       |        Port:  glib2                  
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 Proposed patch attached upgrades glib to 2.20.2

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Ticket URL: <http://trac.macports.org/ticket/19674>
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