[PATCH v3 0/6] MR4176: dmusic, dmsynth: Miscellaneous fixes.

[Rémi Bernon (＠rbernon)]

Fixing a couple of flaky tests, a missed change for MIDI time adjustment, as well fixing voice looping that causes notes to end too early.

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  v3: dmime: Force recompute MIDI message reference time.
      dmsynth: Set loop and sample generators on the fluid_voice.
      dmusic/tests: Skip test_default_gm_collection if gm.dls is missing.
      dmime/tests: Ignore failure on missing gm.dls in test_band_track_play.
      dmime/tests: Avoid checking message segment state reference count.
      dmime/tests: Remove flaky track playing state test.

https://gitlab.winehq.org/wine/wine/-/merge_requests/4176