• Normalized reconnectTimeWait and maxReconnectAttempts to match other products. See #72.
• Reworked timeout connection option to account not only for the dial but for the completion of the connection protocol.
• Removed duplicated error constants. See #65
• Reconnects now send any unsubscribes that were issued. See #70
• Changed subscriptions to re-send subscriptions after the first pong is received to match other clients.
• Fixed an issue where if a tls.connect() throws a pre-dial error (such as OpenSSL errors), the error is routed to the error handler. See #61
• Added tests to verify that permission errors are not fatal
• Added tests to verify that timers for heartbeats, subscriptions, and requests are cleared on client close
• Reworked how the version listed by the library is updated (it now copies package.json)
• Updated dev dependencies