important notice added

Author: badosa

README.md

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+# Important Notice
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+This is the repository of JSON-stat Javascript Toolkit version 0 ([**jsonstat** module](https://www.npmjs.com/package/jsonstat)). This repository is frozen and is no longer maintained. JSON-stat Javascript Toolkit version 1 ([**jsonstat-toolkit** module](https://www.npmjs.com/package/jsonstat)) is the current active release and is available in a new repository: https://github.com/jsonstat/toolkit.
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 # JSON-stat Javascript Toolkit
 
 The [JSON-stat format](https://json-stat.org/format/) is a simple lightweight JSON format for data dissemination. It is based in a cube model that arises from the evidence that the most common form of data dissemination is the tabular form. In this cube model, **datasets** are organized in **dimensions**. Dimensions are organized in **categories**.