Fixed Path and Property for *.csproj files

[cschuchardt88]

Change Log

• Changed Pathing
• Changed from BaseOutputPath to OutputPath cause of a dotnet CLI bug

Wasn't able to use just the *.csproj files to build or publish files (on linux).

closes #3305

Type of change

• Optimization (the change is only an optimization)
• Style (the change is only a code style for better maintenance or standard purpose)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Locally

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[vncoelho]

This is an example why we URGENT need #3256

Without neo-cli being built we can not merge any other PR, this is insane.