[MacPorts] #70510: libpcl: Update to modern version

[MacPorts]

#70510: libpcl: Update to modern version
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  Reporter:  Dave-Allured  |      Owner:  Veence
      Type:  defect        |     Status:  assigned
  Priority:  Low           |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  libpcl        |
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Comment (by Veence):

 Ok, I can commit a bump to 1.14, but would you test the Portfile. The VTK
 dependency is a big no-go for me, unless it can be waived, too, or
 rendered optional.

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Ticket URL: <https://trac.macports.org/ticket/70510#comment:2>
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