Support start a bloop server

[He-Pin]

As scala-cli itself is using bloop, can it support bloop server command, then I will not need to download the bloop myself with slow connection.

[tgodzik]

Thanks for reporting! Scala CLI uses a fork of Bloop and it needs to download it when first running with the specific version of the build server.

It's the same as in case of installing Bloop itself, where you only install CLI tool, which will download bloop on first start.

We are working on removing the requirement for a separate fork, which should be done this year.