Add optimized grids required by locked weight-28 and KV menus

Add CLVQ-refined 32768_8_nopti (kappaMSE 0.90556, -2.28% vs init)

Upload 8192_8_nopti with huggingface_hub

add 65536_16_nopti

add 4096_16_nopti

add 65536_8_nopti

add 16384_8_nopti

add 4096_8_nopti

add 65536_4_nopti

add 32768_4_nopti

add 16384_4_nopti

add 8192_4_nopti

initial commit