* Creating and publishing '*.symbols.nuget' to the blob feed.
* Reverting 'generatenupkg' methodology.
* Fixing formatting...
* Overwrite should = 'false'
* Second draft - Creating and publishing '*.symbols.nuget' to the blob feed.
* Fixing a VS auto-update.
* Removing the 'Microsoft.SymbolUploader.Build.Task' modifications; need to make a PR just for this.
* Change "sdk.*.Microsoft.DotNet.SDK.*.symbols.nupkg" to "runtime.*.Microsoft.DotNet.SDK.*.symbols.nupkg"; removing the 'DotNetRestore' on the Symbols.csproj
* Removing a 'todo' comment...
* Putting back the 'dotnet restore'
* Fixing a typo...
* Logical separation of the 'nupkg' from the 'symbols.nupkg' enumeration; fixed 'swr' pattern.
* Add "BLOBFEED_STORAGE_CONTAINER"
* Add "PB_RESTORESOURCE" to docker environmental variables.
* Add "PB_RestoreSource" explictly to the 'SandBox' build.sh call.
* Add "ExternalRestoreSources" explictly to the 'SandBox' build.sh call.
* Using an environmental variable to communicate to the docker container.
* Updating the version of msbuild to 15.1.0-preview-000516-03
* Remove test that assumes props/targets imports
The test ItAddsRefBetweenImports validated that the MSBuild XML model contained new project references between the props and targets imports. While useful be fore the SDK attribute, the test no longer adds value since the SDK is added implicitly, guaranteeing it wraps the remaining project contents.
* Move MSBuild to 15.1.0-preview-000509-03
This is the last msbuild version prior to the change of MSBuild's dependencies to include .NET 1.1 components.
* Move MSBuild invocations to use dirs.props/dirs.tasks
* Put back the test targets. We'll unify later.
* Remove dirs.props props from templates msbuild invocation
