0.44.1

Fix for #673 from @kimtore,

• Removes LIBRESPOT_SAMPLE_RATE
• Removes LIBRESPOT_INTERPOLATION_QUALITY
• Sets boolean values in config to 'on' or 'off'

0.44.0

Tracking upstream librespot instead of @JasonLG1979's fork.
Thanks @kimtore!

0.43.56

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0.43.55

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0.43.54

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0.43.53

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0.43.52

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0.43.51

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0.43.50

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0.43.49

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