message: Finally report ourselves as "HermitCore-rs" now that we're substantially different from the original.
diff: @@ -177,7 +177,7 @@ pub unsafe extern "C" fn boot_processor_main() {
  sections_init();
  arch::message_output_init();
  - info!("Welcome to HermitCore {} ({})", env!("CARGO_PKG_VERSION"), COMMIT_HASH);
  + info!("Welcome to HermitCore-rs {} ({})", env!("CARGO_PKG_VERSION"), COMMIT_HASH);
  arch::boot_processor_init();
  scheduler::init();
  scheduler::add_current_core();
  