Move to netstandard2.0

[johnnyasantoss]

• Fixes Target netcoreapp2.0 #477
• Makes the default target netstandard2.0
• Move files into a more simplified structure
  • 
• Moves the winforms dependency to a separate package (even though I could not find where it is being used)
• Remove old files like App.config and packages.config (the first was a copy lying around in the root of the project and the second is not longer used)
• Does not change any csharp code (Changes were made to Logger and ExchangePoloniexAPI to use a new form of accessing embedded resources)

[johnnyasantoss]

Everything still working just fine :)

[johnnyasantoss]

Now, the only thing left to do is to fix this (given that HAS_WINDOWS_FORMS will never be defined):

https://github.com/jjxtra/ExchangeSharp/blob/ee8e4d13a78025fbb73cddda4e133fde858e637b/src/ExchangeSharp/API/Common/BaseAPI.cs#L257-L283

[jjxtra]

Probably we can boot that piece of code and move it into the win forms project with a note.

[jjxtra]

Thanks for all your work on this, I appreciate your attention to detail and I think the new organization structure will be very good.

[jjxtra]

Nice re-org, project is getting big enough to warrant splitting out into another level of hierarchy.

[jjxtra]

@johnnyasantoss I made you a contributor by the way, appreciate you dedicating so much time to this project.

[johnnyasantoss]

@johnnyasantoss I made you a contributor by the way, appreciate you dedicating so much time to this project.

Thank you! :)
I'll try to keep helping as much as I can

[johnnyasantoss]

Rebased!
Please take another look :) @jjxtra @vslee

[jjxtra]

Thanks for the rebase! Typically I always do squash and merge, but if it helps you to manager your commits before merge that's awesome :)

[johnnyasantoss]

I also prefer squashing the PRs. It makes the git commit history more consistent.

[vslee]

The changes in this PR cover so much code that by merging the two other PRs, it created additional conflicts. Can you rebase again?

[johnnyasantoss]

Yep, it moves basically every file in the solution, so it can be a bit cumbersome to have it updated.

[johnnyasantoss]

@vslee done 😃

[vslee]

Thanks for the reorganization

[johnnyasantoss]

@vslee There are some weird files in the root folder. I just saw.
I'll send a new PR to fix it immediately. We need a CI asap to stop things like this from happening 🙈

[vslee]

No worries, part of the dev process