Provide build artifacts for download

[euclio]

It'd be nice to make it so that users can install the plugin without downloading Rust, like LanguageClient-neovim.

[michaelb]

that would indeed be nice. (As long as you don't have cc="...." dependencies that are compiled against specific versions of GLIBC)

You can do that by doing releases with binaries, and using some bash scripting (then doing ./install.sh at install instead of cargo build)

I've done it for my own plugin sniprun, feel free to copy-paste/reuse the code in install.sh