Merge branch 'development' into 'jupyterlab-git'

# Conflicts:
#   Dockerfile
#   hardening_manifest.yaml

README.md

@@ -4,5 +4,4 @@
 
 A minimal jupyterlab notebook container implementing the jupyterlab interface (with left-navigation tabs etc.), Python3.8 (Iron Bank python38 base image) and pip version 21.0.1.
 
-This container will serve to be extendable by adding additional Python libraries; it is the intention to submit a second container adding:
-
+This image is an UBI 8 refactor of the opensource Dockerfile here: https://github.com/jupyter/docker-stacks/tree/master/base-notebook.

hardening_manifest.yaml

@@ -23,7 +23,7 @@ labels:
   org.opencontainers.image.licenses: "MIT License (MIT)"
   org.opencontainers.image.url: " "
   org.opencontainers.image.vendor: "jupyterlab"
-  org.opencontainers.image.version: "1.4.2"
+  org.opencontainers.image.version: "3.0.14"
   mil.dso.ironbank.image.keywords: "jupyter,notebook,terminal,text editor,datascience,ui,data,science"
   mil.dso.ironbank.image.type: "opensource"
   mil.dso.ironbank.product.name: "jupyterlab"