[MacPorts] #35884: optipng: version bump to 0.7.2 (was: optipng: version bump to 1.7.2)

[MacPorts]

#35884: optipng: version bump to 0.7.2
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  Reporter:  khepler@…          |       Owner:  macports-tickets@…                   
      Type:  update             |      Status:  closed                               
  Priority:  Normal             |   Milestone:                                       
 Component:  ports              |     Version:  2.1.2                                
Resolution:  fixed              |    Keywords:  haspatch                             
      Port:  optipng            |  
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Description changed by ciserlohn@…:

Old description:

> OptiPNG current stable version is 1.7.2.  Tested on Leopard/PPC.
>
> Besides the version bump, the attached patch also includes the following:
> updated manpath handling, minor comment revision, and updated livecheck
> regex.

New description:

 OptiPNG current stable version is 0.7.2.  Tested on Leopard/PPC.

 Besides the version bump, the attached patch also includes the following:
 updated manpath handling, minor comment revision, and updated livecheck
 regex.

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Ticket URL: <https://trac.macports.org/ticket/35884#comment:3>
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