[csharp] Update UserAgent in the async version of ClientAPI execute method. (!3723) · Merge requests · OpenAPI Tools / openapi-generator

Merged Administrator requested to merge github/fork/jamesrusso/master into master Aug 21, 2019

Created by: jamesrusso

PR checklist

Read the contribution guidelines.
Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\. If contributing template-only or documentation-only changes which will change sample output, be sure to build the project first.
Filed the PR against the correct branch: master, 4.1.x, 5.0.x. Default: master.
Copied the technical committee to review the pull request if your PR is targeting a particular programming language. @mandrean , @jimschubert

Description of the PR

This is a simple change which adds the UserAgent to CallApiAsync method, just like it is set in the CallApi method.

This resolves #3595 (closed), but there still is some discussion which I'd like to have on the interaction and circular definition on the Configuration object and the RestClient.