If local file matched against ZXInfo - highlight file being played

[thomasheckmann]

Is your feature request related to a problem? Please describe.
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Describe the solution you'd like
When a local file has been identified, this file should be "highlighted" in the list of files. Now it just shows the first in the list (which is probaly not the one being played)

Describe alternatives you've considered
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Additional context
Use the md5/sha512 value returned from API (filecheck) to figure out which file is matched - and should be highlighted

[semack]

implemented