Prepare e-h-nb-1.0.0-alpha.0 release

[rust-highfive]

r? @therealprof

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[bors[bot]]

Build succeeded:

• fmt
• test (1.54.0, thumbv6m-none-eabi)
• test (1.54.0, thumbv7m-none-eabi)
• test (1.54.0, x86_64-unknown-linux-gnu)
• test (nightly, thumbv6m-none-eabi)
• test (nightly, thumbv7m-none-eabi)
• test (nightly, x86_64-unknown-linux-gnu)
• test (stable, thumbv6m-none-eabi)
• test (stable, thumbv7m-none-eabi)
• test (stable, x86_64-unknown-linux-gnu)

[burrbull]

e-h-1.0-alpha.9 ?

[eldruin]

@burrbull there has certainly be enough changes. Let's do that after an embedded-can release: https://github.com/rust-embedded/embedded-hal/pull/411