e2e erc20 transfer proving

[lispc]

This branch brings together with SHL, SHR, CALLDATALOAD, SSTORE, SLOAD, dummy implementation of SHA3 / LOG3 / CODECOPY, and ERC20 integration tests.

test_evm_circuit_multiple_erc20_openzeppelin_transfers passed (with LOG3 / SHA3 skipped)

How to test:

#install docker locally
cd integration-tests
./run.sh --steps "setup"
./run.sh --steps "gendata"

# you can get block number from log, like "test evm circuit block 8". useful for real proving later
# mock prove
RUST_LOG=debug cargo test --profile release --test circuits --features circuits test_evm_circuit_multiple_erc20_openzeppelin_transfers -- --nocapture 

# real prove
# use correct "BLOCK_NUM=?" same as mock proving output  
RUST_LOG=debug BLOCK_NUM=8 RPC_URL=http://localhost:8545 ./target/release/prover_cmd

[lispc]

close for #127