title: Project Rider doesn't read launchSettings.json
body: <p>I am using Project Rider 2017.3 to build Asp.Net core 2.x project. When I run project in visual studio 2017 it gets environment variables from launchSettings.json but Project Rider doesn't load variables from same file. I have to go to edit configurations and add environment variables manually. </p>
  
  <p>Is there anyway to force Rider to read variables from launchSettings.json ?</p>