generate package build script from a template
diff --git a/src/csharp/build_packages_dotnetcli.bat b/src/csharp/build_packages_dotnetcli.bat
index b0e358f..9e8c045 100755
--- a/src/csharp/build_packages_dotnetcli.bat
+++ b/src/csharp/build_packages_dotnetcli.bat
@@ -28,7 +28,7 @@
 @rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 @rem Current package versions
-set VERSION=1.0.1
+set VERSION=1.1.0-dev
 set PROTOBUF_VERSION=3.0.0
 
 @rem Adjust the location of nuget.exe
@@ -61,9 +61,10 @@
 %DOTNET% pack --configuration Release Grpc.Core\project.json --output ..\..\artifacts || goto :error
 %DOTNET% pack --configuration Release Grpc.Auth\project.json --output ..\..\artifacts || goto :error
 %DOTNET% pack --configuration Release Grpc.HealthCheck\project.json --output ..\..\artifacts || goto :error
+%DOTNET% pack --configuration Release Grpc.Reflection\project.json --output ..\..\artifacts || goto :error
 
-%NUGET% pack Grpc.nuspec -Version "1.0.1" -OutputDirectory ..\..\artifacts || goto :error
-%NUGET% pack Grpc.Tools.nuspec -Version "1.0.1" -OutputDirectory ..\..\artifacts 
+%NUGET% pack Grpc.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts || goto :error
+%NUGET% pack Grpc.Tools.nuspec -Version %VERSION% -OutputDirectory ..\..\artifacts
 
 @rem copy resulting nuget packages to artifacts directory
 xcopy /Y /I *.nupkg ..\..\artifacts\ || goto :error