Add to crates.io and winget for more and easier installation options

[ShayBox]

Winget will have to wait for the upcoming portable zip update, otherwise you'd have to build an installer.
Adding to crates.io would allow people that have cargo installed already to just cargo install pineflash

[ShayBox]

GitHub actions workflows can also be used to generate release artifacts on release creation or action artifacts on commit example

The other shell scripts can be switched to use cargo-make which itself has cross-platform shell scripts

[Spagett1]

These are all very good ideas and when i get time ill definitely implement them, i dont know why i didn't think of at least adding it to create.io sooner, thanks for the example links they look quite helpful.

[ShayBox]

I would recommend at-least creating a new hello world project and publishing it to crates.io before someone claims it, name squatting is allowed.