- Fix build
- Add linux/OSX build
- Upgrade to Polly v7.2.0
- Set tfms to .Net4.6.1, .Net4.7.2, .Net Standard 1.1 and .Net Standard 2.0
- Set test runs to .Net Core 1.1, .Net Core 2.0, .Net Core 3.0
- Modernise build
- Add SourceLink support
- Reference Polly v7.1.0
- First version