🦃 v0.78.3

Oceananigans v0.78.3

Diff since v0.78.2

Closed issues:

• Adding Immersed Boundary Capabilities (#1036)
• GPU and CPU Profiling (#1912)
• Improvements to CATKEVerticalDiffusivity (#2450)
• Error for maximum(::Field{Face, Center, Center}) on GPU (#2744)
• Cleanup? (#2810)
• test_matrix_poisson_solver.jl very slow on GPU (#2813)
• Compatibility with DrWatson.jl (#2829)
• Error setting boundary_conditions for Field (#2837)
• Saving NC files on Power9 (#2840)

Merged pull requests:

• Fixes bug in error for validate_index (#2824) (@tomchor)
• Use AMGX v0.1.3 + drop @ifhasamgx (#2825) (@navidcy)
• Speed up matrix Poisson solver test + minor code cleanup (#2826) (@navidcy)
• Fixing a small bug in VerticallyImplicitTimeDiscretization vertical momentum fluxes (#2830) (@simone-silvestri)