* Fix patch for CVE-2017-1000381 to not be overly aggressive
* gethostbyaddr should fail with ECANCELLED not ENOTFOUND when ares_cancel is called
* ares_gethostbyname.3: fix callback status values
* docs: Document WSAStartup requirement
* Fix a typo in init_by_resolv_conf
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/c-ares?expand=0&rev=3
