v0.96.19

Oceananigans v0.96.19

Diff since v0.96.18

Merged pull requests:

• Correctly account for field names in ContinuousBoundaryFunctions (#4008) (@simone-silvestri)
• Zstar test that actually test conservation (#4342) (@simone-silvestri)
• Add validation for condition kwarg in ConditionalOperation for immersed boundary grids (#4353) (@navidcy)
• Respect user condition for ConditionalOperation of reduced fields (#4357) (@glwagner)
• Add special function-set for sharding (#4363) (@glwagner)
• Refactor hydrostatic free surface names (#4366) (@glwagner)
• Require interval::Int in IterationInterval? (#4370) (@glwagner)
• Remove the performance hit from using KernelOffsets (#4372) (@simone-silvestri)
• Bump to 0.96.19 (#4374) (@glwagner)

Closed issues:

• The NotImmersedColumn misses extra user-defined condition (#4352)
• Performance regression issues (#4365)
• Using 1days should throw an error in IterationInterval in OutputWriters (#4369)