MFE priority list - add product value and impact info

[jmakowski1123]

The next step to evolve the MFE discovery findings, on an incremental path to building an MFE roadmap are:

• Ask David Joy and/or Jeremy Bowman for MFE success stories (including data or metrics used to measure MFEs from the 2U pespective) #358
• To translate the prioritized list of problem statements into proposed solutions/initiatives (brief and high level)
• To add information on the targeted persona and a statement about product value and impact to each
• To track any projects that are already underway in the community
• Create a Product Concept note that articulates an overall value/impact statement to drive the MFE Roadmap.  #359

With this additional information, we will have enough of a foundation to finalize prioritization of the work and inform the creation of a roadmap.

https://docs.google.com/spreadsheets/d/1zXBzPMrvRfz0VmygndqzN1qHSe95m6U0E-aNVwx00DA/edit#gid=0