Updated copyrights to 2024

FIX: Added missing check on wb_sel

Updated copyright statements, added vim folding

Placed a copy of the AXI-lite slaves into this repo

FIX: assume output AXI stream properties, now asserted

Simplified RLE logic for blogging

Removed the (unused) ABORT_KEY from memscope

Updated copyright dates, added the AXI-lite test-bench C++ header

[NEW]: RLE compressed scope w/ AXI memory back end

Project name (documentation) update for the mem scope

New: AXI-based memory-backed scope controller

Copyright bump to 2020

Swapped ack/stall, added (unused) sel, self-test passes again

Updated scope test-bench

Minor updates, lessons learned from AXI-lite scope proof