Added a way to set and update the CultureInfo.

[crwsolutions]

Added a way to set and update the CultureInfo in the BluPlayer, this will be transfered to the Channel. And this will be used in every call (this was already in there):
client.DefaultRequestHeaders.AcceptLanguage.TryParseAdd(AcceptLanguage.Name);

For example in case of getting a contextMenu, this matters (example response, in dutch):

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<browse sid="30" searchKey="Tidal:Search" serviceIcon="/Sources/images/TidalIcon.png" serviceName="TIDAL" service="Tidal" type="contextMenu">
<item text="Verwijder van favorieten" type="favourite-delete" actionURL="/DeleteFavourite?service=Tidal&amp;albumid=330930029"/>
<item text="Speel nu af" type="add-now" actionURL="/Add?service=Tidal&amp;playnow=1&amp;clear=0&amp;where=nextAlbum&amp;albumid=330930029"/>
<item text="Shuffle" type="add-shuffle" actionURL="/Add?service=Tidal&amp;playnow=1&amp;shuffle=1&amp;where=nextAlbum&amp;albumid=330930029"/>
<item text="Als eerstvolgende toevoegen aan de afspeellijst" type="addAll-next" actionURL="/Add?service=Tidal&amp;playnow=-1&amp;where=nextAlbum&amp;albumid=330930029"/>
<item text="Voeg toe aan het eind van de afspeellijst" type="addAll-last" actionURL="/Add?service=Tidal&amp;playnow=-1&amp;where=last&amp;albumid=330930029"/>
</browse>