zry/zry-rust-ffi-utils: ZRY Rust FFI Utils

ZRY f7e5a513d8 delete useless old code.		1 rok temu
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src	f7e5a513d8 delete useless old code.	1 rok temu
Cargo.lock	017be64055 A version that almost works.	1 rok temu
Cargo.toml	017be64055 A version that almost works.	1 rok temu