results refactor
Some notes on refactoring
Chaning Algorithm API
DatumResults factory
Moving and renaming utils related to probabilities distributions
MV implementations
Small code reorganization in MV
Added tests for MV
WorkerResults factory, IncremetnalDawidSkeneTests
MV fix
Revert "MV fix"

This reverts commit 54002a8a26a8611a635e3e99198da12026bdd923.
Fixing imports in NominalJobEntry
refactoring algorithms to extract error rate computation
Important fix in Result object initialization in NominalProject
Reducing interpackage dependencies - moved categories etc.
Packages relocations
Cleanup with loggers in XDS
Small cleanup in finding min value
Changed initialization on categories - more generic API for this
Reorganizing Serialization related classes