cmdlets renaming handled poorly

[vors]

If you rename one of cmdlets, current behavior is to error out in Update-HelpMarkdown, because file now doesn't represent any cmdlet help.

We should find a better way to handle it.

[vors]

Same also applicable to parameters rename

[BernieWhite]

I think aliases will be a factor in command renames. #312.

I.e. Rename the command, add an alias, regenerate remapped docs using the new command name from command alias source.

[vors]

I like it.

[sdwheeler]

This is behavior is by design. If you rename a cmdlet, it is a new cmdlet. As author/owner of the content it is your responsibility to update appropriately.

The update workflow will be different in Microsoft.PowerShell.PlatyPS v1.