feat: cleaning of all the ssv_memory and ssvlib_demo to get a cleaner cps::lire_carte API

crates/sesam-vitale/src/lib.rs

@@ -1,3 +1,8 @@
+pub mod cps;
+pub mod libssv;
+pub mod ssv_memory;
+pub mod ssvlib_demo;
+
 pub fn add(left: usize, right: usize) -> usize {
     left + right
 }