* Add support for C# 12
* Run all tests on all major .NET SDKs
* Only build on Ubuntu
* Do not build docs for pull requests
* Add Cédric Luthi, and Frank Ray to authors
* Drop netstandard2.0 for ImageSharp plugin
* Do not emit line break when rendering
* Don't be greedy when measuring.
* Fix a condition that decides if the path fits in the allotted space.
Closes#1307