Write article about BLS12-381

• history (Rust, blst with ctypes, blst without ctyps)
• JS backend (Rust -> wasm -> JS <- JSOO <- OCaml)
• opcode gas evolution
• perf
• BLS signatures
• primitives built on scalar field (FFT, Poseidon128, Poseidon252). Give benches with the different implementations.
  • first completely in OCaml with blst-ctypes backend
  • in OCaml with blst-no-ctypes backend
  • in C with Caml Fr.t array
  • in C with C blst_fr array
• Conclude with the evolution of Plonk perf.
• ADX, not ADX, Tezos nodes using the docker image.