Add "exportPath" and "exportName" options to `Export-Spaces`

[Yousef-Majidi]

I've added 2 new options: -ep, --export-path and -en, --export-name and modified the ExportSpaces method to accept them. Neither of them are required and the default behaviour is as it was before.

--export-path is configured so that the user can input a relative or absolute path:

explore.cli export-scapces -ec "..." -ep E:\\exports will export to absolute path explore.cli export-scapces -ec "..." -ep exports will export to .\exports

let me know if you need any modifications

closes #6

[frankkilcommins]

I believe this is also included in #14

[Yousef-Majidi]

I believe this is also included in #14

Yes. I built fixes in #14 on top of this branch.

[frankkilcommins]

closing this PR as the work was included in #14