v0.6.4

DispersiveShallowWater v0.6.4

Diff since v0.6.3

Merged pull requests:

• Added source terms variable bathymetry (#186) (@cwittens)
• CompatHelper: bump compat for ForwardDiff to 1 for package test, (keep existing compat) (#188) (@github-actions[bot])
• added warning for odd accuracy_order (#190) (@cwittens)
• add tests using JET.jl (#191) (@ranocha)
• Add docstring for SvärdKalischEquations1D (#193) (@JoshuaLampert)
• Use TrixiTest.jl (#195) (@JoshuaLampert)

Closed issues:

• Roadmap for Serre-Green-Naghdi (#129)