v0.8.1

ProbNumDiffEq v0.8.1

Diff since v0.8.0

Merged pull requests:

• Add benchmark to the documentation by embedding an iframe (#164) (@nathanaelbosch)
• Add Aqua.jl to the tests (#165) (@nathanaelbosch)
• Add Aqua.jl to the tests (#166) (@nathanaelbosch)
• Simplify appxtrue a lot by just calling it on the mean (#167) (@nathanaelbosch)
• CompatHelper: bump compat for OrdinaryDiffEq to 6, (keep existing compat) (#168) (@github-actions[bot])
• Format all markdown files with JuliaFormatter.jl (#169) (@nathanaelbosch)
• Add more MeanProbODESolution constructors to fix the appxtrue error (#170) (@nathanaelbosch)