[MacPorts] #56433: update gmt4 to 4.5.17

[MacPorts]

#56433: update gmt4 to 4.5.17
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  Reporter:  fvaccari  |      Owner:  tenomoto
      Type:  update    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  gmt4      |
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Changes (by mf2k):

 * owner:  (none) => tenomoto
 * cc: takeshi@… (removed)
 * version:  2.4.3 =>
 * status:  new => assigned


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Ticket URL: <https://trac.macports.org/ticket/56433#comment:2>
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