[MacPorts] #39219: Update gource to latest version

[MacPorts]

#39219: Update gource to latest version
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  Reporter:  blueduck@…  |      Owner:  phw@…
      Type:  update      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.1.3
Resolution:              |   Keywords:  boost, compiler, gcc47, gcc48
      Port:  gource      |
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Changes (by jmr@…):

 * owner:  macports-tickets@… => phw@…


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Ticket URL: <https://trac.macports.org/ticket/39219#comment:3>
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