start to rework music tabs

MediaBrowser.Api/Playback/Hls/BaseHlsService.cs

@@ -109,7 +109,7 @@ namespace MediaBrowser.Api.Playback.Hls
                             throw;
                         }
 
-                        await WaitForMinimumSegmentCount(playlist, 3, cancellationTokenSource.Token).ConfigureAwait(false);
+                        await WaitForMinimumSegmentCount(playlist, 1, cancellationTokenSource.Token).ConfigureAwait(false);
                     }
                 }
                 finally

MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj

@@ -1846,9 +1846,6 @@
     <Content Include="dashboard-ui\musicartists.html">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="dashboard-ui\musicgenres.html">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="dashboard-ui\musicrecommended.html">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
@@ -1882,9 +1879,6 @@
     <Content Include="dashboard-ui\scripts\tvlatest.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
-    <Content Include="dashboard-ui\songs.html">
-      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
-    </Content>
     <Content Include="dashboard-ui\scripts\moviecollections.js">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>