[MacPorts] #54100: Upgrade get_iplayer to v3.0.0

[MacPorts]

#54100: Upgrade get_iplayer to v3.0.0
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 Reporter:  Themanwithoutaplan  |      Owner:
     Type:  update              |     Status:  new
 Priority:  Normal              |  Milestone:
Component:  ports               |    Version:
 Keywords:                      |       Port:  get_iplayer
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 get_iplayer has had an important update. Will submit a PR

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Ticket URL: <https://trac.macports.org/ticket/54100>
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