[MacPorts] #53003: speex @1.2rc1: update to 1.2rc2

[MacPorts]

#53003: speex @1.2rc1: update to 1.2rc2
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 Reporter:  l2dy    |      Owner:
     Type:  update  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:          |       Port:  speex
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Ticket URL: <https://trac.macports.org/ticket/53003>
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