* Remove xunit dependency from testdriver
* swap expected/actual as needed
* Convert Test.Common to nunit
* port hosting unit tests to nunit
* port batchparser integration tests to nunit
* port testdriver.tests to nunit
* fix target to copy dependency
* port servicelayer unittests to nunit
* more unit test fixes
* port integration tests to nunit
* fix test method type
* try using latest windows build for PRs
* reduce test memory use
* First cut of scmp Save related changes and some test refactoring
* Adding Exclude/Include objects in saving
* Add diff entry validation as part of test
* Adding PR comments - major change is change to nameparts in place of name hence preserving any "."/"[" in name and avoiding any string operations
* One more UT scenario addition for create excluded object
