[Diff since v0.2.0](v0.2.0...v0.2.1)

**Merged pull requests:**
- Update pi.jl (#16) (@piotrek124-1)
- Fix to rxbuf reader (#21) (@TheCedarPrince)

**Closed issues:**
- `function Base.run must be explicitly imported to be extended` (#3)
- InexactError when using `set_mode` (#13)
- Bug at pi.jl (#14)
- [BUG] Cannot Open SPI Interface (#18)
- [BUG] `spi_xfer` Currently Fails (#19)

## PiGPIO v0.2.0

[Diff since v0.1.0](v0.1.0...v0.2.0)



**Merged pull requests:**
- Update pi.jl (#8) (@akshayhiregoudar)
- updating PiGPIO.jl docs & examples (#9) (@kimttfung)
- Create tutorial.md (#10) (@NandVinchhi)
- Added link to the tutorial on LEDs (#11) (@kimttfung)
- Install TagBot as a GitHub Action (#12) (@JuliaTagBot)

See github.com/JuliaBerry/PiGPIO.jl/releases/tag/v0.1.0 for release n…

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