[MacPorts] #73970: mas: Update port to version v7.0.0

[MacPorts]

#73970: mas: Update port to version v7.0.0
---------------------+----------------------
  Reporter:  sierkb  |      Owner:  judaew
      Type:  update  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.12.5
Resolution:          |   Keywords:
      Port:  mas     |
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Changes (by sierkb):

 * type:  defect => update


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Ticket URL: <https://trac.macports.org/ticket/73970#comment:1>
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