uart_16550 0.2.12

Minimal support for uart_16550 serial output.
Documentation
# Unreleased

# 0.2.12 – 2021-02-02

- Fix build on nightly by updating to x86_64 v0.13.2 ([#12]https://github.com/rust-osdev/uart_16550/pull/12)

# 0.2.11 – 2021-01-15

- Use stabilized `hint::spin_loop` instead of deprecated `atomic::spin_loop_hint`

# 0.2.10 – 2020-10-01

- Fix default feature breakage ([#11]https://github.com/rust-osdev/uart_16550/pull/11)

# 0.2.9 – 2020-09-29

- Update `x86_64` dependency to version `0.12.2`

# 0.2.8 – 2020-09-24

- Update `x86_64` dependency to version `0.12.1`

# 0.2.7

- Update `x86_64` dependency to version `0.11.0`

# 0.2.6

- Use `spin_loop_hint` while waiting for data ([#9]https://github.com/rust-osdev/uart_16550/pull/9)
- Update `x86_64` dependency to version `0.10.2`

# 0.2.5

- Support receiving bytes from serial ports ([#8]https://github.com/rust-osdev/uart_16550/pull/8)

# 0.2.4

- Enable usage with non-nightly rust ([#7]https://github.com/rust-osdev/uart_16550/pull/7)

# 0.2.3

- Cargo.toml: update x86_64 dependency ([#5]https://github.com/rust-osdev/uart_16550/pull/5)
- Switch CI to GitHub Actions ([#6]https://github.com/rust-osdev/uart_16550/pull/6)

# 0.2.2

- Update internal x86_64 dependency to version 0.8.3 ([#4]https://github.com/rust-osdev/uart_16550/pull/4)

# 0.2.1

- Update to x86_64 0.7.3 and bitflags 1.1.0 ([#1]https://github.com/rust-osdev/uart_16550/pull/1)
- Document how serial port is configured by default ([#2]https://github.com/rust-osdev/uart_16550/pull/1)