gemma_m0 0.11.1

Board Support crate for the Adafruit Gemma M0
Documentation
# Unreleased

# v0.11.1

- Fixed the `use_semihosting` feature of the BSP

# v0.11.0

- update to `atsamd-hal-0.14` and other latest dependencies (#564)
- remove extraneous `embedded-hal` dependencies from BSPs
- cleanup `cortex_m` dependency
- removed unnecessary dependency on `nb` (#510)

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Changelog tracking started at v0.10.0