mod_http: Log served URLs at 'info' level These are similar to the "activated service" messages from portmanager and similarily useful for the service admin to know even if they're not debugging anything.

mod_s2s: Prevent unhandled stanza handler from complaining about stream features on aborted connections I have no idea why I wrote return false in e5945fb5b71f

mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set Prevents some weirdness in cases where no authentication is done

mod_s2s: Abort outgoing connections earlier when TLS requirement isn't satisfied This ensures the closure reason is accurate and not reported as an authentication or other problem

mod_s2s: Send stream errors for cert problems on outgoing connections Rationale in comment.

mod_s2s: Improve error in bounces due to cert validation problems

mod_s2s_auth_certs: Save chain validation errors for later use

net.websocket: Fix traceback in case of ondisconnect being called twice We want to figure out what situations the double ondisconnect happens in, and aim to fix the root cause in the future.

net.connect: Add some TODO comments

MUC: Add missing reference to room (thanks buildbot) [luacheck]