conncache: keep bundles on host+port bases, not only host names

This commit 2a746f6c causes basically all torture tests to fail. >>> Dan --- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.html

RE: how to use http/2 server push?

>Yes, I too think that server push and HTTP/2 streams in general will only grow >in importance and popularity going forward. But we also don't need to invent >everything or fix every possible future problem now, we just need to lay the >foundation good enough and then we continue improving and p