[MacPorts] #60094: Update frotz v2.44 to v2.51

[MacPorts]

#60094: Update frotz v2.44 to v2.51
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  Reporter:  mbrethen  |      Owner:  pack-darwinports@…
      Type:  update    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.5.4
Resolution:            |   Keywords:
      Port:  frotz     |
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Comment (by mbrethen):

 I have 5.1 running locally. ZCODE_PATH works, but only with one path
 element. I have submitted a bug report to the developer.

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Ticket URL: <https://trac.macports.org/ticket/60094#comment:3>
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