API access to Site Settings

[michael-coffey]

Please provide access to all Site Settings.  The current Site Settings element in the document is useless and needs its own class.

Site Settings dialog

Forum topic for reference:  https://forums.autodesk.com/t5/revit-api-forum/access-to-site-settings/td-p/9238617

[pavelkosykh88]

Yes, let do that!