"Show artist info" bugfix
"Show artist info" bugfix

For "Show artist info" we must use GetArtistInfo method instead of
SearchArtists.

Mavamaarten/meridian-with-downloading,Mavamaarten/meridian-with-downloading,Mavamaarten/meridian-with-downloading,Stealth2012/meridian,Stealth2012/meridian,Stealth2012/meridian