Sphinx-mdolab-theme

What's Changed
* Fix `embed-n2` extension by eytanadler in https://github.com/mdolab/sphinx_mdolab_theme/pull/13

New Contributors
* eytanadler made their first contribution in https://github.com/mdolab/sphinx_mdolab_theme/pull/13

**Full Changelog**: https://github.com/mdolab/sphinx_mdolab_theme/compare/v1.4.1...v1.4.2

Changes
- added `sphinx-tabs` as a default extension

**Full Changelog**: https://github.com/mdolab/sphinx_mdolab_theme/compare/v1.4.0...v1.4.1

New features
* Adding OpenMDAO Sphinx Extensions by lamkina in https://github.com/mdolab/sphinx_mdolab_theme/pull/11

**Full Changelog**: https://github.com/mdolab/sphinx_mdolab_theme/compare/v1.3.11...v1.4.0

What's Changed
* Convert YAML file paths to abspath by nwu63 in https://github.com/mdolab/sphinx_mdolab_theme/pull/10


**Full Changelog**: https://github.com/mdolab/sphinx_mdolab_theme/compare/v1.3.10...v1.3.11

What's Changed
* Add nitpicky by nwu63 in https://github.com/mdolab/sphinx_mdolab_theme/pull/9

- removed cgnsutilities from intersphinx