add --version option #32
Description
❯ gpt-copy --version
Usage: gpt-copy [OPTIONS] ROOT_PATH
Try 'gpt-copy --help' for help.
Error: No such option: --version
this should print the current version of the tool
{{ message }}
❯ gpt-copy --version
Usage: gpt-copy [OPTIONS] ROOT_PATH
Try 'gpt-copy --help' for help.
Error: No such option: --version
this should print the current version of the tool