This also installs symlinks from "zeek" and "bro-config" to a wrapper
script that prints a deprecation warning.
The btests pass, but this is still WIP. broctl renaming is still
missing.
#239
This change adds compression methods to the ssl_client_hello event. It
not being included was an oversight from a long time ago.
This change means that the signature of ssl_client_hello changes
slightly and scripts will have to be adjusted; since this is a commonly
used event, the impact of it might be higher than usually for event
changes.
Now the DTLS analyzer cleanly skips all STUN messages; no warnings
should be logged to dpd.log and parsing should work flawlessly with
intermixed STUN messages.
