Finalizing dapr fixes (dotnet#756)

Update readme to specify that you may need a local.settings.json file…

… for samples (dotnet#602)

Revert "0.3 -> 0.4" (dotnet#553)

This reverts commit 9acc530.

Check for output type exe (dotnet#459)

Update link to redis manifest (dotnet#343)

Looks like the example redis deployment got moved to another part of the repo.