Major release features:

• Support for variable p in 2D and 3DH1D modes with adaptive driver for the incompressible Navier-Stokes equations
• Compressed I/O format for XML files to reduce memory footprint
• MeshConvert is now NekMesh and supports mesh generation from CAD geometries
• Support for moving bodies in 3DH1D through mapping functionality
• Substepping support for incompressible Navier-Stokes solver to improve timestep size