Update README.md

add Claude Sonnet 3.5 (100% ASR)

fix a typo in the code for Vicuna's template

fix the prompt template name in exps_vicuna.sh

fix the chat template for llama2

add Nemotron-4-340B-Instruct (100% ASR)

update readme: jailbreak artifacts

export more jailbreak artifacts

fix some attack logs

extract some jailbreak artifacts from the logs

add phi-3 results (100% success rate)

update plots with one more curve for llama3 (prompt + rs without self-transfer)

add llama-3 results (100% success rate)

update readme

fix chat templates