Implement Color::from_u32 for the rgba #177

Job	Run time
Extract crate metadata	5s
Ensure 'cargo fmt' has been run	16s
Minimum supported rust version	50s
aarch64-unknown-linux-gnu (ubuntu-20.04)	1m 54s
arm-unknown-linux-gnueabihf (ubuntu-20.04)	2m 7s
arm-unknown-linux-musleabihf (ubuntu-20.04)	2m 10s
i686-pc-windows-msvc (windows-2019)	2m 12s
i686-unknown-linux-gnu (ubuntu-20.04)	1m 34s
i686-unknown-linux-musl (ubuntu-20.04)	1m 35s
x86_64-apple-darwin (macos-12)	3m 20s
x86_64-pc-windows-gnu (windows-2019)	2m 30s
x86_64-pc-windows-msvc (windows-2019)	2m 25s
x86_64-unknown-linux-gnu (ubuntu-20.04)	1m 22s
x86_64-unknown-linux-musl (ubuntu-20.04)	1m 44s
Publish to Winget	0s
	24m 4s

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