Porting to VS2019

[pablotdv]

Porting to VS2019

[leonelsanchesdasilva]

@processedbeets please approve this PR. We are updating for VS2019. Will update the README.md file later.

[leonelsanchesdasilva]

Better saying, I've found an error at Enable-Migrations command. Please do not merge this yet.

[leonelsanchesdasilva]

Steps to reproduce:

• Build this PR;
• Insert the following packages into a folder on the computer:
  • LinqToSqlScaffolding.0.3.1.nupkg
  • MvcScaffolding.VS2019.1.0.3.nupkg
  • T4Scaffolding.Core.VS2019.1.0.2.nupkg
  • T4Scaffolding.VS2019.1.0.2.nupkg
• Start a new project in VS2019 (either C# or Visual Basic). Mine is MvcScaffoldingInVS2019;
• Open Package Manager Console and add a new package source, pointing to the directory where the packages are:
  
• Execute the following commands:
  • Install-Package MVcScaffolding.VS2019;
  • Update-Package -reinstall
  • Enable-Migrations

The following error will be shown at the Error List panel:

Severity	Code	Description	Project	File	Line	Suppression State
Error		The file "C:\Debug\MvcScaffoldingInVS2019.csproj.CopyComplete" cannot be created. Could not find a part of the path 'C:\Debug\MvcScaffoldingInVS2019.csproj.CopyComplete'.	MvcScaffoldingInVS2019			

[leonelsanchesdasilva]

Today I sat down to review all the bugs over again. Turns out that the Enable-Migrations command is from Entity Framework 6, not from this package.

Build and packages work fine.