Nano Bots 1.0.0

We've made the current version of the specification available at https://spec.nbots.io/, and we've opened a public Request for Comments at #1.

News in this version:

• Added support for Tools (Functions);
• Breaking Change: Lua functions are now required to include explicit return statements, enabling the creation of more complex multiline Lua functions;
• Proposed experimental support for Clojure via Babashka, powered by GraalVM.