v1.3.0
- all dependencies updates to the latest version.
- this fixes the security vulnerabilities of RestSharp and NewtonSoft.Json.
- adaptations to use RestSharp 108.0.3 and FOSSology.
- many additional checks for potential null assignments.
- demo application is now .Net 6.
- tested with FOSSology, version 4.2.1.21 (REST API v1.4.3).