add a process library

libraries/process/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "process"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+versioning = { path = "../versioning" }

libraries/process/src/lib.rs

@@ -0,0 +1,4 @@
+pub type PID = u32;
+use versioning::Version;
+
+pub const VERSION: Version = Version::new(0, 1, 0);