* More reliably swallow accept errors during shutdown
* Handle and log connection reset errors thrown from accept
* Don't trace errors for server-aborted connections
* Make Sockets the default transport
* Create separate Libuv and Sockets functional test projects
* Fix functional tests that fail with Sockets
* Moved OneToTenThreads test to Kestrel.Transport.Libuv.Tests
* Fix systemd activation tests to use libuv transport
* Dispose Sockets PipeFactory
* Improve Socket's server-side abort handling
* Add explicit rebinding test
John Luo
Ryan Brandenburg
Stephen Halter
Javier Calvarro Nelson