#9 green: removed the dependency on Bau.Exec :haircut:
Merge pull request #11 from aarondandy/no-bau-exec-9

#9 green: removed the dependency on Bau.Exec :haircut:
remove the nuget.core reference and pack operation
minor CLI test simplification
CLI code consolidation
removed the unnecessary command line runner class
Merge pull request #12 from aarondandy/no-core-ops-8

Removed NuGet.Core references and simplified for CLI ops