Broken links on dev Readme

[petrisch]

The links in https://github.com/buildingSMART/IDS/tree/v1.0.0/Documentation that point to:

https://github.com/buildingSMART/IDS/blob/v1.0.0/Documentation/library/sample.ids https://github.com/buildingSMART/IDS/blob/v1.0.0/Documentation/library/sample.ifc

are broken. I guess they should point to a file in the Developement folder now, but I'm not sure which one should be the "entry point".