Fix logger, plotter and some plotting scripts
- Updates High5 library
- HDF5 Logger:
- Updated strategy to create/load datasets, now always at init avoid checking existence each time it is has to be updated
- Variables are stored using '/' instead of '.' as a hierarchy separator. This provides much better use of HDF5 format, e.g. visualization in HDFViewer
- updated python plotter and plotting scripts to use the new variable format using '/'
Edited by Matias Bonaventura