net.server_epoll: Fix reporting of socket connect timeout If the underlying TCP connection times out before the write timeout kicks in, end up here with err="timeout", which the following code treats as a minor issue. Then, due to epoll apparently returning the EPOLLOUT (writable) event too, we go on and try to write to the socket (commonly stream headers). This fails because the socket is closed, which becomes the error returned up the stack to the rest of Prosody. This also trips the 'onconnect' signal, which has effects on various things, such as the net.connect state machine. Probably undesirable effects. With this, we instead return "connection timeout", like server_event, and destroy the connection handle properly. And then nothing else happens because the connection has been destroyed.

core.certmanager: Skip service certificate lookup for https client Quick Fix\u{2122} to stop prevent certmanager from automatically adding a client certificate for net.http.request, since this normally does not require such.

core.portmanager: Fix race condition in initialization of SNI cert map Under some circumstances when hosts and modules are loaded in some certain order, entries end up missing from the SNI map. This manifests in e.g. `curl https://localhost:5281/` giving an error about "unrecognized name". The `service` argument is `nil` when invoked from the "host-activated" event, leading it to iterating over every service. And then it would not be fetching e.g. `http_host` from the config, which explains why https would sometimes not work due to the missing name entry. Because when `service` is included, this limits the iteration to matching entries, while also returning the same value as the `name` loop variable. Because `name == service when service != nil` we can use name instead in the body of the loop.

scansion: Really silence the certificates dir error certificate_s_, plural, is the directory setting

scansion: Silence an error from cert indexer due to missing certs dir

Merge 0.11->trunk

prosodyctl: Add 'limits' to known globals to warn about misplacing it It will do nothing in a VirtualHost section for example.

core.modulemanager: Inherit mod_server_contact_info onto components #1270

mod_server_contact_info: Generate properly escaped URIs from 'admins'

mod_server_contact_info: Apply JID normalization