Added connection retry when the network is unreachable

[albaintor]

Same PR as for AppleTV : retry connection within 500ms when OSError occurs to handle remote wakup delay

[zehnm]

Let's wait for the next UI release dealing with retries after wakeup and see if that works better for those who have the reconnection issues.

[zehnm]

Closing: UI has enhanced reconnect logic.

If the reconnect logic needs to be adapted in an integration driver, then it should be approached with a different backoff algorithm. (The added ERROR_OS_WAIT delay has the same initial MIN_RECONNECT_DELAY value).

Ultimately the "network not available" issue should not occur and not require special handling in device connection after wakeup. I'll recheck and fix if required the logic after sending the connect command after wakeup. The core already waits for the "network is routeable" event from the network stack. Either there's still an issue, or it's not telling the truth...