Salvus 0.11.9

Released: June 5^th 2020

Changes:

• SalvusMesh: Fix ocean load for orders > 1
• SalvusFlow: Improved validation of diffusion input
• Docs: Render doc strings for methods inherited from abstract methods.

Experimental features:

• SalvusProject: Fix side set handling for masked spherical chunks
• SalvusOpt: More robust trace interpolation for misfit computations