Use <stopparentprocessfirst> with winsw

[BobVul]

Using <stopparentprocessfirst> with the default Ctrl+C termination seems to work for a graceful shutdown of Spring Boot (2.x) without needing JMX.

See also, winsw/winsw#95

[snicoll]

Interesting, thanks. We should upgrade to a more recent version of winsw first.