Roadmap for 1.0.0

[bvenn]

Features that are needed for 1.0.0 are tracked here. Feel free to add suggestions/issues.

• [x] integration of interactive notebooks
• [x] move docs to newest FSharp.Formatting for fsdocs
• [ ] restructure fitting module #94
• [ ] How to rework the linear algebra module is open for discussion (MKL.NET)
• [x] update installation instructions #93
• [x] update build.fsx
• [x] drop optimization project in favour for flips
• [ ] add unit tests