Scaling 201 (#167)

* scaling 201

* Suggested changes from Marcus's review

Co-authored-by: MarcusHolly <96305519+MarcusHolly@users.noreply.github.com>
Co-authored-by: dallan-keylogic <88728506+dallan-keylogic@users.noreply.github.com>

* advanced scaling techniques

* register

* spelling errors

* hyperlinks and cached values

* commit json

---------

Co-authored-by: MarcusHolly <96305519+MarcusHolly@users.noreply.github.com>

Author: dallan-keylogic

idaes_examples/notebooks/_toc.yml

@@ -23,6 +23,7 @@ parts:
   - file: docs/scaling/index
     sections:
     - file: docs/scaling/scaler_workshop_doc
+    - file: docs/scaling/advanced_scaling_techniques_doc
   - file: docs/param_est/index
     sections:
     - file: docs/param_est/parameter_estimation_nrtl_using_state_block_doc