add backtrace output to logger when SIGTRAP
extract the socket availability check for zmq connector
set socket before begin block
alpha the methods in zmq connector
cause tap is weird
use any? instead of reduce
use $INPUT_RECORD_SEPARATOR and alpha methods
elevate broker polling milliseconds to env var
check options before checking worker count
set the server for logging/stats that is chosen in zmq host_live choice
so all log lines are not the same
initialize the @stats in the initialize method and fix rubycop warnings
merge conf in zmq/server with options reorder
don't memoize the @stats on a client
make rubocop happy
Merge pull request #233 from localshred/abrandoned/thread_backtraces

Abrandoned/thread backtraces
bump to 3.4.0
Start using svg in readme
Merge pull request #237 from igas/svg

Start using svg in readme
reset the zmq socket inside the loop block to prevent infinite loop when
context returns nil instead of socket
bump to 3.4.1