update NexusQuant entry: repo moved, refresh numbers

[jagmarques]

Updating the NexusQuant entry. The repo moved to github.com/jagmarques/nexusquant (the old nexusquant/nexusquant link now 404s) and the numbers are stale. Current measured result is +0.276% PPL at 6.1x compression on Mistral-7B wikitext-2, and the method subtitle is E8 lattice quantization plus attention-aware token eviction. I maintain the project.

[jagmarques]

Circling back on this one. It just refreshes the NexusQuant line since the repo moved to jagmarques/nexusquant (the old link 404s now) and the compression numbers were stale. Single-entry edit, no conflicts. Let me know if the format needs adjusting for the list's conventions.

[jagmarques]

Following up on this entry refresh. The NexusQuant repo moved and the benchmark numbers are updated to the current set. Let me know if the entry needs any format adjustments to match the list conventions.

[jagmarques]

This is a straightforward entry refresh (repo moved, benchmark numbers updated). It is a one-line table update. Could a maintainer merge it when they have a moment?

[jagmarques]

@DefTruth you merged the original NexusQuant entry in #168 back in April. This is a one-line update to that same row, clean and no conflicts.

Two reasons it is worth taking. First, the code link in the current row points at github.com/nexusquant/nexusquant, which 404s now because the repo moved to github.com/jagmarques/nexusquant, so the row as it stands sends readers nowhere. Second, the numbers in that row were too generous: this revises 7x compression and -2.26% PPL down to 6.1x and +0.276% PPL on Mistral-7B, and corrects the method name to match what the repo actually implements.

Happy to adjust the formatting if it does not match the table conventions.

[DefTruth]

lgtm