v0.4.0

Main change, builds in docker are available! You can build a static binary inside of the container and extract it to host. Further recompiles won't rebuild the container by default, spending time only the application build.

Examples:

• https://github.com/igor-petruk/scriptisto/blob/master/examples/docker-c.c
• https://github.com/igor-petruk/scriptisto/blob/master/examples/docker-rust.rs