Cargo mono: Mono repository management

Deploying multiple crates is really annoying because I have to check if a crate is published.

So I build an execute-and-forget tool to do it.

cargo mono publish

is enough. It will automatically skip crates with publish = false or with path dependency.

Also, there is a command to bump version when a breaking change exists.

cargo mono bump swc_common

This will bump version of swc_common and its dependants.