Add (short) commit hash and build time to version hash

build.rs

@@ -2,14 +2,7 @@ use clap::{Command, CommandFactory};
 use clap_complete::shells;
 use std::path::{Path, PathBuf};
 
-// this build file generates completions for various shells as well as manual pages
-
 fn main() -> std::io::Result<()> {
-    // do not generate anything when building non release
-    if cfg!(debug_assertions) {
-        return Ok(());
-    }
-
     // note that we're using an anti-pattern here / violate the rust conventions. build script are
     // not supposed to write outside of 'OUT_DIR'. to have the generated files in the build "root"
     // (the same directory where the output binary lives) is much simpler than in 'OUT_DIR' since