pytorch

39fdde7f - [release] Increase version 2.3.0->2.4.0 (#121974)

[release] Increase version 2.3.0->2.4.0 (#121974) Branch cut for 2.3.0 completed hence advance main version to 2.4.0 Pull Request resolved: https://github.com/pytorch/pytorch/pull/121974 Approved by: https://github.com/jeanschmidt