[RFC] [VOTE] Add HTTP/2 Server Push Support to ext/curl

Hey folks, It's been 3 weeks since I first put this up on the ML and there has been no changes proposed, so I'm moving forward with a vote. It's a simple Yes/No 50%+1 majority required as it's not a language change. https://wiki.php.net/rfc/curl_http2_push#vote Voting will end in 2 weeks, closing at 13:00 UTC on Wed 2015-12-23. Thanks, - Davey