Bump Newtonsoft.Json from 11.0.1-beta1 to 12.0.2
Bump Newtonsoft.Json from 11.0.1-beta1 to 12.0.2

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 11.0.1-beta1 to 12.0.2.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](https://github.com/JamesNK/Newtonsoft.Json/commits/12.0.2)
danbarua/Nancy.Hal,danbarua/Nancy.Hal