Bump simplelog from 0.11.2 to 0.12.0

Bumps [simplelog](https://github.com/drakulix/simplelog.rs) from 0.11.2 to 0.12.0.
- [Release notes](https://github.com/drakulix/simplelog.rs/releases)
- [Changelog](https://github.com/Drakulix/simplelog.rs/blob/master/CHANGELOG.md)
- [Commits](Drakulix/simplelog.rs@v0.11.2...v0.12.0)

---
updated-dependencies:
- dependency-name: simplelog
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

manager/Cargo.toml

@@ -22,7 +22,7 @@ datapond-derive = { git = "https://github.com/vakaras/datapond.git", branch = "n
 structopt = "0.3"
 color-backtrace = "0.5"
 log = "0.4"
-simplelog = "0.11"
+simplelog = "0.12"
 chrono = "0.4"
 reqwest = { version = "0.11.10", features = ["blocking"] }
 serde = "1.0.136"