Envelope task #2419

Updated by dmitry about 1 year ago

This issue covers a collection of issues related to polarized reflectivity.
To the moment of writing this description, polarized reflectivity is enabled, but not validated / well-tested.

ToF reflectivity required re-writing the computation engine, but the older engine is still in the repository and can be re-enabled in GISAS by switching *MatrixFresnelMap::RTCoefficients* alias
from *MatrixRTCoefficients_v2* to *MatrixRTCoefficients*.