Bump notebook from 5.7.8 to 6.1.5 in /docs (#239)

* Bump notebook from 5.7.8 to 6.1.5 in /docs

Bumps [notebook](https://github.com/jupyter/jupyterhub) from 5.7.8 to 6.1.5.
- [Release notes](https://github.com/jupyter/jupyterhub/releases)
- [Changelog](https://github.com/jupyterhub/jupyterhub/blob/master/CHECKLIST-Release.md)
- [Commits](https://github.com/jupyter/jupyterhub/commits)

Signed-off-by: dependabot[bot] <support@github.com>

* changelog and teminado version

* typo fix

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Michael Deceglie <mdeceglie@users.noreply.github.com>

Author: dependabot[bot]

docs/notebook_requirements.txt

@@ -21,7 +21,7 @@ MarkupSafe==1.1.1
 mistune==0.8.3
 nbconvert==5.3.1
 nbformat==5.0.7
-notebook==5.7.8
+notebook==6.1.5
 pandocfilters==1.4.2
 parso==0.3.1
 pexpect==4.6.0
@@ -35,7 +35,7 @@ qtconsole==4.3.1
 Send2Trash==1.5.0
 simplegeneric==0.8.1
 tables==3.6.1
-terminado==0.8.1
+terminado==0.8.3
 testpath==0.3.1
 tornado==5.1
 traitlets==4.3.2

docs/sphinx/source/changelog.rst

@@ -1,6 +1,7 @@
 RdTools Change Log
 ==================
 
+.. include:: changelog/v2.0.3.rst
 .. include:: changelog/v2.0.2.rst
 .. include:: changelog/v2.0.1.rst
 .. include:: changelog/v2.0.0.rst

docs/sphinx/source/changelog/v2.0.3.rst

@@ -0,0 +1,13 @@
+**************************
+v2.0.3 (November 20, 2020)
+**************************
+
+Requirements
+------------
+* Change to ``docs/notebook_requirements.txt``: notebook version from 5.7.8 to
+  6.1.5 and terminado version from 0.8.1 to 0.8.3 (:pull:`239`)
+
+Contributors
+------------
+* Mike Deceglie (:ghuser:`mdeceglie`)
+* :ghuser:`dependabot`