Miscellaneous changes and optimizations
This merge request contains various changes and/or optimizations to the code:
- Replace datatype for
m_wtiles_buffer
- Cleanup of
Proxy::
interface wrt.Grid
- Cleanup of data initialization (for
idg-bin
examples/tests) - Move average beam computation from idg-api to idg-lib
- Add GPU implementation of average beam kernel (the new default for
GenericOptimized
)