Without the server fix, tls_test.go would likely report an error. The server would show a parser error with protocol snippet containing "random" bytes, likely encrypted data.
If processRoute executes before createRoute finishes registering the route, and before a subscriber has connected (or reconnected), and the subscriber connects (or reconnects) before the route is registered, then this subscription will stay local and not be forwarded to the route.
When message is split we need to copy message arguments to avoid
rewriting them with new message. Subject, reply and size were correctly
copied by sid wasn't. That led to dropping some messages in clustered
mode if they were split, and the second part was long enough to overwrite
sid in the original buffer.
Govet doesn't like functions that look like format handlers not ending in `f`,
such as Debug() vs Debugf(). This is changing some of the new log handling to
use 'f' function names to appease govet.
Updated the implicit handling of including the client as an arg without being
used in a format string. Now the client object simply has a Errorf function
for logging errors and it adds itself onto the format string.
