This breaking release introduces new drivers that use imxrt-ral
instances in their public APIs. This lets users pick-and-choose the
drivers they want to use from imxrt-hal without needing to deconstruct
drivers to acquire instances.

Many drivers were re-written to explore new design and implementation
ideas. Nevertheless, drivers maintain most of their embedded-hal
implementations, so drivers are still expected to work with generic
code. Many drivers now expose safer APIs to their lower-level features,
making them more suitable to being adapted in higher-level code.

At least 12 drivers are expected to build and work on 10 i.MX RT
processors. When optional features are enabled, imxrt-hal exposes
additional drivers and APIs. See the package documentation to understand
these features and build requirements.

Consult the CHANGELOG for additional release notes.