Rollup of 5 pull requests
Successful merges:
- #127083 (Add release notes for 1.80)
- #127322 (handle ci-rustc incompatible options during config parse)
- #127697 (use std for file mtime and atime modifications)
- #127704 (Fix minor typos in std::process doc on Win argv)
- #127710 (clarify the meaning of the version number for accepted/removed features)
r? `@ghost`
`@rustbot` modify labels: rollup
a241cf1c49