Updates the .NET Core template from 2.0 to 2.1. .NET Core 2.0 hit EOL on October 1, 2018.
Update omnisharp in the template to the latest version for .NET Core 2.1 support.
New behavior
(Explain the PR as it should appear in the release notes)
Upgraded the .NET Core template to .NET Core 2.1
Please review Che's Contributing Guide for best practices.
ghost
commented
6 years ago 
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Signed-off-by: Roger sachanroger@gmail.com
What does this PR do?
New behavior
(Explain the PR as it should appear in the release notes) Upgraded the .NET Core template to .NET Core 2.1 Please review Che's Contributing Guide for best practices.
Tests written?
No