v0.4.0 (Mar 14, 2026)

New benchmark(s):

• membench

Fix(es):

• Refactor CPU cache columns: split the old cpu_l1_cache (total bytes) into separate per-core KiB columns
  cpu_l1d_cache and cpu_l1i_cache; convert cpu_l2_cache and cpu_l3_cache from total bytes to per-core KiB;
  add cpu_l1d_cache_total, cpu_l1i_cache_total, cpu_l2_cache_total, and cpu_l3_cache_total columns storing
  the total cache size in KiB across all cores.
• Use lstopo output as the primary source for L1/L2/L3 CPU cache sizes, falling back to lscpu only when no
  lstopo data is available.

‼ Breaking changes:

• cpu_l1_cache removed; replaced by cpu_l1d_cache and cpu_l1i_cache (per-core KiB).
• cpu_l2_cache and cpu_l3_cache unit changed from total bytes to per-core KiB.