This is the outcome of discussion#651.

thebsp4j artifact currently contains lots of heavyweight transitive dependencies. This makes it unsuitable to be used by foreign APIs, e.g. in build tool plugins to provide additional BSP suport. For example amill-rust plugin.

What's needed is absp4j.protocol artifact without any heavyweight transitive dependencies, which can be easily used in various build tools plugins.

Therefore, we should split the currentbsp4j artifact into a leightweightbsp4j.protocol and absp4j.server, which may contain whatever transitive dependency is needed to launch a BSP server.