Fix error message

Fixes the error message to properly display seconds if unable to connect to debugger service.

SendDefaultRequest chrome errors now return Go errors

Fixes an issue where SendDefaultRequests were not returning ChromeErrorResponses

DevTools Event Ordering

Dispatching DevTool events via a newly spawned go routine was causing messages to be delivered out of order. This change synchronizes them using an internal channel. Note: If you previously had Subscriptions try to signal each other (via another channel) it may be blocked since all subscriptions are executed under a single go routine now. Upgrade with caution.

Fix go routine leak

Fixes a go routine leak

Fix race condition

Also added github actions to ensure these issues do not slip past anymore.

Added a chrome exit handler from @camswords

Added a chrome exit handler from @camswords.

Fix blocked channel

Fixes an issue where if chrome fails to start a send on a channel is never sent if we timeout probing for the debug port.

Add observer

• Update to chrome version 90.0.4430.212
• Implementation of an observer package to allow inspection of messages between gcd/browser by @camswords

Replace websocket code v2

Update to chrome version 90.0.4430.93.
Replaced websocket with rod's implementation (You should use their library!).
Added functional opts for creating Gcd objects.
Allow custom logger

v2.0.7

Updates chrome to 88.0.4324.150