Bump rayon from 1.2.0 to 1.3.0 (#8757)

Bumps [rayon](https://github.com/rayon-rs/rayon) from 1.2.0 to 1.3.0.
- [Release notes](https://github.com/rayon-rs/rayon/releases)
- [Changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md)
- [Commits](https://github.com/rayon-rs/rayon/compare/v1.2.0...rayon-core-v1.3.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

perf/Cargo.toml

@@ -12,7 +12,7 @@ edition = "2018"
 rand = "0.6.5"
 dlopen = "0.1.8"
 bincode = "1.2.1"
-rayon = "1.2.0"
+rayon = "1.3.0"
 serde = "1.0.104"
 dlopen_derive = "0.1.4"
 lazy_static = "1.4.0"