Modify root to provide version status and get attributes from Props

Modify def root in 1.2.1 so that the keys in:

"hosted_by":{"organisation":"TESOBE","email":"contact@tesobe.com","phone":"+49 (0)30 8145 3994"}}

come from the Props file instead of the source code.

Then copy def root from 1.2.1 to 2.0.0 and add the following key:

"version_meta": {
	"status": "String e.g. STABLE",
	"status_comment": "String e.g. No breaking changes since previous version"
}

The above two fields are set in the source code.