0.4.2

Fix: Symfony provide delay as milliseconds, but nsq receive seconds

0.4.1

Revert json_encode

0.4

Add delay support

0.3.3

Producer keepalive must be without timeout

0.3.2

Wrap socket errors to try/catch

0.3.1

Handle Producer heartbeat messages to prevent disconnection from nsq …

0.3

Bump nsq to 4.0.1

0.2.1

Don't ack on send

0.2

Fix namespace

0.1

Initial commit