rust: Streamline and cleanup verbosity handling

Create one implementation for the verbose option to be used by all
tools. While at it, add a quiet option to decrease the verbosity.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>

rust/cpacfinfo/src/main.rs

@@ -113,7 +113,7 @@ fn main() -> anyhowRes<()> {
 
     /* ---- PRINT VERSION STRING ---- */
     if args.version {
-        print_version!(0, "2024");
+        print_version!("2024");
         return Ok(());
     }