updating docs a teeny bit wrt Readme and how to contribute
need to add Vector instances for the buffer types
in progress adding support for 3 vector and 4 vector CSR formats. Currently broken.
Also for now doing linear scans for computing Min/Max Address for CSR.
This linear scan approach has good average case behavior, but shitty linear worst case behavior.
Need to do a hybrid linear scan that falls back to a binary search to have logarithmic worse case.

[skip ci]