events_sys: implement timeouts
Add event loop extension for pkg/sys/ioqueue
Use {} as an access operator for Dict
A thin wrapper over the getdns API.
getdns is a modern asynchronous DNS API. It implements DNS entry points from a design developed and vetted by application developers, in an API specification. The open source C implementation of getdns is developed and maintained in collaboration by NLnet Labs, Sinodun and No Mountain Software.
The only event loop implemented is for pkg/sys/ioqueue.
Import it with pkg/getdns/events_sys and call set_sys_ioqueue_base on each getdns Context.