[MacPorts] #42501: ott: update to 0.24

[MacPorts]

#42501: ott: update to 0.24
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  Reporter:  ggreif@…  |      Owner:  macports-tickets@…
      Type:  update    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.2.1
Resolution:            |   Keywords:  haspatch
      Port:  ott       |
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Comment (by ggreif@…):

 I'd gladly take maintainership of this port: ggreif at gmail.com

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Ticket URL: <https://trac.macports.org/ticket/42501#comment:1>
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