Add Getting Started Notebook (#106)

* Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Update examples/Caikit_Getting_Started.ipynb

Co-authored-by: Alex Brooks <alex.brooks@ibm.com>
Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Update examples/Caikit_Getting_Started.ipynb

Co-authored-by: Alex Brooks <alex.brooks@ibm.com>
Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Update examples/Caikit_Getting_Started.ipynb

Co-authored-by: Alex Brooks <alex.brooks@ibm.com>
Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Update examples/Caikit_Getting_Started.ipynb

Co-authored-by: Alex Brooks <alex.brooks@ibm.com>
Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Apply suggestions from code review

Co-authored-by: Alex Brooks <alex.brooks@ibm.com>
Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* ALLOW_DOWNLOADS=true

 Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>
6fb725c 

Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

* Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>

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Signed-off-by: Trevor Grant <trevor.d.grant@gmail.com>
Co-authored-by: Alex Brooks <alex.brooks@ibm.com>