move some tools used by the client

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

pbs-tools/src/lib.rs

@@ -5,6 +5,7 @@ pub mod json;
 pub mod nom;
 pub mod process_locker;
 pub mod str;
+pub mod sha;
 
 mod command;
 pub use command::{command_output, command_output_as_string, run_command};