[MacPorts] #53650: Update pcb to version 4.0.0

[MacPorts]

#53650: Update pcb to version 4.0.0
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  Reporter:  technobauble  |      Owner:
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  pcb           |
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Changes (by technobauble):

 * Attachment "pcb-v4.0.0.patch" added.


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Ticket URL: <https://trac.macports.org/ticket/53650>
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