Updates to web Dockerfiles to support microsoft/dotnet:2.1-sdk

- Dockerfiles changes
- Minor csproj updates to bring back "dotnet bundle" cli
- Enable all protocols in SignalR
- Update package-lock.json in spa

Remove explicitly copied dependencies, copy entire solution
into the conainter and depends on the cache to reduce build
time.

Addd temporary solution file which does not contains the
dcproj file to work around the issue that the dotnet cli
cannot handle dcproj.

1. Changes the build context of all services to the root level to be
able to access the dependencies for each project.
2. Commented out the prepublish scripts, these steps are moved into the
Dockerfile

Did not change any script yet, need help to identify what scripts we
need to change.

Added middleware to bypass authorization in load testing

Created input in user campaigns view to update the user's location

Override environment variables urls

Also some config tweaking on windows

Removing docker-compose.windows.override (not needed as is identical to docker-compose.override)

Updated Test project version
Fix issue Idsrv token

Fix netcore 2.0.0 breaking changes in authentication middleware