Minor cleanup
Updates to build process
Updates to bring test code coverage to 100%
Mass update
Update ConvertToProduction patch.
Update tests, documentation, ensure 100% coverage.
Implement stream hashing.
Move HashFunctionBase to Core.  Move ELF to ELF64.
Updates to ConvertToProductionDiff.
Update Nuspec locations, version, nuget script.
Recover lost README.md
Migrate to automatic package restore.
Start work on crc