[MacPorts] #49724: icecast2 update to 2.4.2

[MacPorts]

#49724: icecast2 update to 2.4.2
----------------------+--------------------------------
 Reporter:  mp@…      |      Owner:  macports-tickets@…
     Type:  update    |     Status:  new
 Priority:  Normal    |  Milestone:
Component:  ports     |    Version:  2.3.4
 Keywords:  haspatch  |       Port:  icecast2
----------------------+--------------------------------
 Icecast2 2.4.2

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Ticket URL: <https://trac.macports.org/ticket/49724>
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