Update ML deps

Author: Andrew Fogarty

examples/Microsoft.Spark.CSharp.Examples/Microsoft.Spark.CSharp.Examples.csproj

@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.ML" Version="1.3.1" />
+    <PackageReference Include="Microsoft.ML" Version="1.7.1" />
   </ItemGroup>
 
 </Project>

src/csharp/Microsoft.Spark/Microsoft.Spark.csproj

@@ -30,7 +30,7 @@
   <ItemGroup>
     <PackageReference Include="Apache.Arrow" Version="2.0.0" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
-    <PackageReference Include="Microsoft.Data.Analysis" Version="0.18.0" />
+    <PackageReference Include="Microsoft.Data.Analysis" Version="0.19.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="Razorvine.Pyrolite" Version="4.26.0" />
     <PackageReference Include="System.Memory" Version="4.5.5" />