[$] JupyterLab: ready for users

In the recentarticle about Jupyter and itsnotebooks, we mentioned that a new interface, called JupyterLab, existed in what its developersdescribed as an "early preview" stage. About two weeks after thatarticle appeared, Project Jupyter made a significant announcement: JupyterLab is "ready for users". Users will find a moreintegrated environment for scientific computation that is also more easilyextended. JupyterLab takes the Jupyter Notebook to a level of functionalitythat will propel it well into the next decade-and beyond.