Lack of branch v3-pipeline

[wave5418]

While I was trying to recreate experiments of https://github.com/mem0ai/memory-benchmarks with Docker, the requirement in https://github.com/mem0ai/memory-benchmarks/blob/main/docker/mem0/requirements.txt: mem0ai @ git+https://github.com/mem0ai/mem0.git@feat/v3-pipeline is not accessible.

[CharlesJhonson]

I also encountered this problem.