Bump actions/checkout from 3 to 4

cd example

Move args test to non windows GOOS

Trigger via channel than process signal

Increase delay in test assertion for windows

Log test cases

Use CTRL_BREAK_EVENT

Use syscall instead of sys/windows

Try CTRL_CLOSE_EVENT for windows

Fix linter errors, use syscall.TERM for cross GOOS support

Support GOOS=windows

Add shutdown functions

Initial commit