Support of preview versions, input validation improvements and other bug fixes

This release includes the following PRs:

• Add include-prerelease input to be able to match latest prerelease versions #110
• Support various nuget.config name formats #188
• Add workaround to fix BOM-related error during parsing global.json #192
• Improve key names validation from user' nuget config #187
• Fix for 5.x notation #175

Package Updates

Update @actions/core Version and move towards uses environment file

Side-by-Side Installation

Bug fixes for DOTNET_ROOT and generic dotnet versions

Side-by-Side Installation

Allow side-by-side installation of multiple versions of dotnet. Also, also uses the preinstalled versions of dotnet on virtual-environments.

Bug fix for nuget.config file and various package updates.

License and documentation updates

Adding module licenses. Minor updates to scripts and documentation including readme examples to use main branch.

Follow proxy settings and use wildcard for patch versions

Follows self-hosted runner proxy settings

Also introduces a wildcard for a patch version, allowing 3.1.x to install the latest release.

Package Authentication and Process Updates

• Removes use of obsolete .NET Core SDK releases endpoint
• Dependency updates for packages
• Improve documentation clarity
• Adds NuGet package authentication set-up, documentation in README.md

Deprecate version

Deprecate version

v1.1.0

Export dotnet_root

v1.0.2

Consume new toolkit