Shawl च्या जुन्या आवृत्त्या डाउनलोड करा

* Added: `--kill-process-tree` option to ensure child processes are also terminated.
(Contributed by [nitaysol](https://github.com/mtkennerly/shawl/pull/71))

* Added: `--restart-delay` option.

* Fixed: Local UNC paths were only simplified for the C drive.
* Added: `shawl --version` to display the program version.
* Changed: Help text is now styled a bit differently.