Update readme for nuget package (#24)

Author: pkrull-ansys

README.md

@@ -1,18 +1,17 @@
 ### ansys-api-additive gRPC Interface Package
 
-This Python package contains the auto-generated gRPC Python interface files for
-Additive.
+This package contains the gRPC interface files for the Additive
+service. It is published both as a python and nuget package.
 
-#### Installation
+#### Python Installation
 
-Provided that these wheels have been published to public PyPI, they can be
-installed with:
+Provided that these wheels have been published to public PyPI, they can be installed with:
 
 ```
 pip install ansys-api-additive
 ```
 
-#### Build
+#### Python Build
 
 To build the gRPC packages, run:
 
@@ -21,11 +20,9 @@ pip install build
 python -m build
 ```
 
-This will create both the source distribution containing just the protofiles
-along with the wheel containing the protofiles and build Python interface
-files.
+This will create both the source distribution containing just the protofiles along with the wheel containing the protofiles and build Python interface files.
 
-#### Manual Deployment
+#### Python Manual Deployment
 
 After building the packages, manually deploy them with:
 
@@ -36,15 +33,41 @@ twine upload dist/*
 
 Note that this is automatically done through CI/CD.
 
+#### Nuget Installation
+
+The nuget package is called `Ansys.Api.Additive` and is published
+to a repository on GitHub. To access the repository, you will
+need to create a nuget source with your GitHub user credentials.
+
+```
+dotnet nuget add source --username USERNAME --password GITHUB_TOKEN --store-password-in-clear-text --name ansys "https://nuget.pkg.github.com/ansys/index.json"
+```
+
+For more information, see [GitHub Working with the NuGet registry](https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-nuget-registry).
+
+#### Nuget Build
+
+To build the nuget package, run:
+
+```
+dotnet pack csharp/Ansys.Api.Additive.csproj -o package
+```
+
+#### Nuget Manual Deployment
+
+Once the nuget package is built, manually deploy it with the following command. Note that this uses the same nuget source created in the Installation step.
+
+```
+dotnet nuget push ./**/*.nupkg --source ansys
+```
+
+Note that this is automatically done through CI/CD.
+
 #### Automatic Deployment
 
-This repository contains GitHub CI/CD that enables the automatic building of
-source and wheel packages for these gRPC Python interface files. By default,
-these are built on PRs, the main branch, and on tags when pushing. Artifacts
-are uploaded for each PR.
+This repository contains GitHub CI/CD that enables the automatic building of source, wheel, and nuget packages for these gRPC interface files. By default, these are built on PRs, the main branch, and on tags when pushing. Artifacts are uploaded for each PR.
 
-To publicly release wheels to PyPI, ensure your branch is up-to-date and then
-push tags. For example, for the version ``v0.5.0``.
+To publicly release the packages, ensure your branch is up-to-date and then push tags. For example, for the version ``v0.5.0``.
 
 ```bash
 git tag v0.5.0

ansys/api/additive/VERSION

@@ -1 +1 @@
-1.4.0
+1.5.0-dev0