v0.5.2

DispersiveShallowWater v0.5.2

Diff since v0.5.1

Merged pull requests:

• Use TestItems.jl (#153) (@JoshuaLampert)
• Allow Fourier and periodic rational derivative operators for BBMBBMEquations1D and SvaerdKalischEquations1D (#154) (@JoshuaLampert)
• Use latest version of JuliaFormatter (#155) (@JoshuaLampert)
• Use @test_trixi_include for some upwind tests (#156) (@JoshuaLampert)

Closed issues:

• Allow FourierDerivativeOperators for BBM-BBM equations and Svärd-Kalisch equations (#132)