meshtastic 0.1.8

A Rust library for communicating with and configuring Meshtastic devices.
Documentation
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# What does this PR do?

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> [Related Issue]https://github.com/meshtastic/protobufs/issues/0

## Checklist before merging

- [ ] All top level messages commented
- [ ] All enum members have unique descriptions


### New Hardware Model Acceptance Policy

Due to limited availability and ongoing support, new Hardware Models will only be accepted from [Meshtastic Backers and Partners](https://meshtastic.com/). The Meshtastic team reserves the right to make exceptions to this policy.

#### Alternative for Community Contributors

You are welcome to use one of the existing DIY hardware models in your PlatformIO environment and create a pull request in the firmware project. Please note the following conditions:

- The device will **not** be officially supported by the core Meshtastic team.
- The device will **not** appear in the [Web Flasher]https://flasher.meshtastic.org/ or Github release assets.
- You will be responsible for ongoing maintenance and support.
- Community-contributed / DIY hardware models are considered experimental and will likely have limited or no testing.

#### Getting Official Support

To have your hardware model officially supported and included in the Meshtastic ecosystem, consider becoming a Meshtastic Backer or Partner. Visit [meshtastic.com](https://meshtastic.com/) for more information about partnership opportunities.