v0.16.4

ProbNumDiffEq v0.16.4

Diff since v0.16.3

Merged pull requests:

• CompatHelper: bump compat for TaylorSeries to 0.20, (keep existing compat) (#344) (@github-actions[bot])
• Fix the DAE example (#345) (@nathanaelbosch)
• Add analytics to the docs (#346) (@nathanaelbosch)
• Bump actions/checkout from 4 to 5 (#347) (@dependabot[bot])
• Fix a bugs with jetcoeffs! and ODEFunction (#348) (@nathanaelbosch)