Since a PR added support to opt out of telemetry via an environment variable, we can remove the,
always intended to be a temporary, solution of deleting a file to opt out of telemetry since the
environment variable can be defined at the system level and exist before even installing PowerShell Core.
Because the variable is defined as opt out, a value of true, yes, or 1 means no telemetry is sent.
* In cases where the header spans multiple rows, need to correctly calculate whitespace and trim appropriately
* Use System.Span<int> and C# 7.2 language in SMA
* Added new ref assemblies to Files.wxs
refactor tests to remove similar xml content
added single column test case
MSI: Make sure that file components are patchable
- avoid changing names and guids of components between builds as this prevents patch generation
- This required submitting the file generated by heat
- add code to make sure the generated file is not out of date
