[MacPorts] #54499: Update wireshark2 to 2.2.8

[MacPorts]

#54499: Update wireshark2 to 2.2.8
-------------------------+------------------------
  Reporter:  ghosthound  |      Owner:  ghosthound
      Type:  update      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  wireshark2  |
-------------------------+------------------------
Changes (by ghosthound):

 * owner:   => ghosthound
 * status:  new => assigned


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Ticket URL: <https://trac.macports.org/ticket/54499#comment:1>
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