Make Euterpea compatible with the latest PortMidi and stm versions

[sternenseemann]

Tested the example line from the tutorial:

playDev 12 $ line [c 4 qn, c 4 qn, g 4 qn, g 4 qn, a 4 qn, a 4 qn, g 4 hn] -- 12 is the aseqdump id

Waiting for data at port 130:0. Press Ctrl+C to end.
Source  Event                  Ch  Data
  0:1   Port subscribed            131:12 -> 130:0
131:12  Program change          0, program 0
131:12  Note on                 0, note 60, velocity 127
131:12  Note off                0, note 60, velocity 127
131:12  Note on                 0, note 60, velocity 127
131:12  Note off                0, note 60, velocity 127
131:12  Note on                 0, note 67, velocity 127
131:12  Note off                0, note 67, velocity 127
131:12  Note on                 0, note 67, velocity 127
131:12  Note off                0, note 67, velocity 127
131:12  Note on                 0, note 69, velocity 127
131:12  Note off                0, note 69, velocity 127
131:12  Note on                 0, note 69, velocity 127
131:12  Note off                0, note 69, velocity 127
131:12  Note on                 0, note 67, velocity 127
131:12  Note off                0, note 67, velocity 127
  0:1   Port unsubscribed          131:12 -> 130:0

[sternenseemann]

A new release would be helpful, as Euterpea is broken with current packages at the moment. 🙂

[donya]

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