[Feat][sleepmode] add omni sleepmode and ack protocol#2022

Gaohan123 merged 7 commits into

vllm-project:mainvllm-project/vllm-omni:mainfrom

Flink-ddd:feat/omni-sleepmode-v1Flink-ddd/vllm-omni:feat/omni-sleepmode-v1Copy head branch name to clipboard