CliMA/Oceananigans.jl: v0.51.0

Oceananigans v0.51.0 Diff since v0.50.0 Major features: Experimental support for immersed boundaries by @whitleyv! Experimental support for HydrostaticFreeSurfaceModel on RegularLatitudeLongitudeGrid! VerticallyStretchedRectilinearGrid now works for all topologies on the CPU and GPU! IncompressibleModel with (Periodic, Periodic, Bounded) topologies are actually faster with a VerticallyStretchedRectilinearGrid. New cleanup keyword argument for Checkpointer to delete old checkpoint files. You can now run your realistic simulations with DateTimes and TimeDates. Closed issues: Unexpected behavior (bug?) when using background fields in AbstractOperations (#1323) Change "field dependencies" to "computed_dependencies" in KernelComputedField? (#1369) Zero result when using pressure derivatives in KernelComputedFields (#1401) Merged pull requests: Add support for only keeping the latest checkpoint (#1341) (@ali-ramadhan) Add basic immersed boundary implementation (#1368) (@whitleyv) Adds HydrostaticSphericalCoriolis (#1384) (@glwagner) Updates VectorInvariant advection scheme for curvilinear grids (#1391) (@glwagner) Time step alignment and NetCDF output for DateTime and TimeDate (#1396) (@ali-ramadhan) Fixes for RegularLatitudeLongitudeGrid plus a spherical splash example (#1399) (@glwagner) Changed field_dependencies to computed_dependencies in KernelComputedField (#1402) (@tomchor) Vertically stretched grids for all topologies on CPUs and GPUs (#1403) (@ali-ramadhan