Map DSMM <> NIST CSF 2.0

[eoghanscasey]

The NIST Cybersecurity Framework is being updated to version 2.0 with some significant changes highlighted in the discussion draft:

https://www.nist.gov/system/files/documents/2023/04/24/NIST%20Cybersecurity%20Framework%202.0%20Core%20Discussion%20Draft%204-2023%20final.pdf

Here is my initial mapping, with an "X" marking potential gaps:

https://docs.google.com/spreadsheets/d/1Msc0EIq3cFa7OyoLhsqsnZ0Ab6g11iL807vxe_Mrke0