1.5.0
**1.5.0** - Add scripting to IRust: Add a script manager to irust, scripting feature can be activated by a new option in the configuration file. If this option is set IRust will look for a script file in `$cache/script.rs` and load the functions specified there. Currently only two functions are supported: `input_prompt` `output_prompt` - Add input_prompt/output_prompt option to the configuration file