Change project name to Odo

[ghaith]

RuSTy while a nice name has more relation to Rust than it does to the IEC61131-3 Languages, or even just ST We need a name that better reflects the goal of the project, not the way it is being implemented

A suggestion is to look into the history of PLCs and pay homage to the founders.

My proposal here is Odo for Odo Josef Struger Odo is also a good fit as a (fictional) shapeshifter, much like a multi-language compiler.

Originally posted by @ghaith in https://github.com/PLC-lang/rusty/discussions/303

TODO:

• [ ] Change repository name
• [ ] Change links in the documention/build/actions
• [ ] Change references in the code

[ghaith]

Nope, stay with rusty, rename the binaries to plc