ALSVID-UQ-1.6:

- entropy stable 2nd order reconstruction 'minmod' was renamed to 'ecminmod'
- entropy stable 2nd order reconstruction 'tecno' added
- entropy stable solvers 'es-rusanov' and 'es-roe' were optimized
- local configuration file for profiling with CrayPat on Cray XE/XT architectures: palu-craypat-local.py
- isotropically tensorized bottom topography 'hr2d' added
- hierarchical hat basis representations in 1D (hr) and 2D (hr2d) have exponentially decaying coefficients