simple-http: Implement ThreadPool cleanup
Introduce Terminate message. Test this by only accepting two requests
and then letting `pool` go out of scope.
simple-http: Add scaffolding for thread pool implementation2021-09-19T08:38:31ZMartin Pittmartin@piware.deMartin Pittmartin@piware.de2021-09-19T08:38:31Zhttps://piware.de/gitweb/?p=learn-rust.git;a=commitdiff;h=4d4ba2d5f703969851742798e79e16333fb9ca9a
simple-http: Add scaffolding for thread pool implementation
Turn into library crate. Add ThreadPool stub to src/lib.