stm32l4xx-hal 0.3.0

Hardware abstraction layer for the stm32l4xx chips
Documentation
# `stm32l4xx-hal`

> [HAL] for the STM32L4xx family of microcontrollers

- *Note: this HAL is a work in progress, contributions are appreciated :)*

[HAL]: https://crates.io/crates/embedded-hal

## [Documentation]https://docs.rs/stm32l4xx-hal/latest/stm32l4xx_hal/

## [Changelog]https://github.com/mabezdev/stm32l4xx-hal/blob/master/CHANGELOG.md

## License

Licensed under either of

- Apache License, Version 2.0 ([LICENSE-APACHE]LICENSE-APACHE or
  http://www.apache.org/licenses/LICENSE-2.0)
- MIT license ([LICENSE-MIT]LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.