Added - Saithe module with individual directional behaviour
2.2.0
Added - Lifespan option to chemicals module
2.1.0
Changed - Salmon lice model now differentiates between different planktonic life stages. Salinity preference settings are tuned to match observed vertical distribution of lice when NorKyst v3 is used as forcing.
2.0.4
Fixed - Minor error in sedimentation and mine yaml files