Optimised gate argument with FFT cache. [SyncWith: crypto3-zk#277] #144

2 fail, 51 pass in 38s

  26 files ±0   26 suites ±0 38s ⏱️ ±0s
  53 tests ±0   51 ✔️ ±0 0 💤 ±0 2 ❌ ±0
116 runs ±0 112 ✔️ ±0 0 💤 ±0 4 ❌ ±0

Results for commit 4fac472. ± Comparison against earlier commit 1e3fb45.