Bump stm32f4xx-hal from 0.16.2 to 0.17.0 in /rtic_v1/stm32f4_pwm_monitor

Bumps [stm32f4xx-hal](https://github.com/stm32-rs/stm32f4xx-hal) from 0.16.2 to 0.17.0.
- [Release notes](https://github.com/stm32-rs/stm32f4xx-hal/releases)
- [Changelog](https://github.com/stm32-rs/stm32f4xx-hal/blob/master/CHANGELOG.md)
- [Commits](stm32-rs/stm32f4xx-hal@v0.16.2...v0.17.0)

---
updated-dependencies:
- dependency-name: stm32f4xx-hal
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

rtic_v1/stm32f4_pwm_monitor/Cargo.toml

@@ -18,5 +18,5 @@ version = "0.1.2"
 features = ["cortex-m"]
 
 [dependencies.stm32f4xx-hal]
-version = "0.16"
+version = "0.17"
 features = ["stm32f446"]