[MacPorts] #55346: LASzip @2.2.0: update to 3.1.1

[MacPorts]

#55346: LASzip @2.2.0: update to 3.1.1
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  Reporter:  l2dy    |      Owner:
      Type:  update  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  haspatch
      Port:  LASzip  |
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Comment (by ryandesign):

 That's easy enough to fix. I'm more concerned that the library version has
 decreased from 6 (in version 2.2.0) to 3 (in 3.1.1).

 The two programs, laszip-config and laszippertest, are also no longer
 included in 3.1.1. They're in the examples directory now, but not
 installed anymore. Not sure if we should try to install them.

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Ticket URL: <https://trac.macports.org/ticket/55346#comment:2>
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