1. 2011-12-21 [libverto] Add native CLOSE_FD support where available libverto-com Nathaniel McCallum 2. 2011-12-21 [libverto] Add autoclose feature for file descriptor events libverto-com Nathaniel McCallum 3. 2011-12-21 [libverto] [all] unset all emulatable 'actual' flags by default; allows libverto-com Nathaniel McCallum