Update ADLS plane sdk (#13310)

Author: rahuldutta90

src/DataLakeStore/DataLakeStore/ChangeLog.md

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Update ADLS dataplane SDK to 1.2.4-alpha. Changes:https://github.com/Azure/azure-data-lake-store-net/blob/preview-alpha/CHANGELOG.md#version-124-alpha
 
 ## Version 1.2.8
 * Added breaking change description for `Export-AzDataLakeStoreItem` and `Import-AzDataLakeStoreItem`

src/DataLakeStore/DataLakeStore/DataLakeStore.csproj

@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Azure.DataLake.Store" Version="1.2.3-alpha" />
+    <PackageReference Include="Microsoft.Azure.DataLake.Store" Version="1.2.4-alpha" />
     <PackageReference Include="Microsoft.Azure.Management.DataLake.Store" Version="2.4.2-preview" />
     <PackageReference Include="NLog" Version="4.5.0" />
     <PackageReference Include="System.Buffers" Version="4.3.0" />