[CHANGES]
- Expanded docs on Stream's on_read sub return values
- Overridable timeout for IO::Async::Test::wait_for
- Hide IO::Async::ChildManager as an internal implementation detail;
move the docs into main IO::Async::Loop
- Added $loop->open_process; suggest using that instead of
->open_child
- Begin implementation of $loop->is_running method (part of RT123780)
[BUGFIXES]
- Make IO::Async::Future->await wait until it's ready
- Fix calculation of periodic timer in 'skip' mode (RT124414)
- Perform synchronous getaddrinfo shortcut even for service-less
lookups
- Make sure that errors from underlying read/write functions are
debug-logged by IO::Async::Stream