Add option CBConnectPeripheralOptionEnableTransportBridgingKey

[larsamannen]

The CBConnectPeripheralOptionEnableTransportBridgingKey option tells the system to connect non-GATT profiles on classic Bluetooth devices, if there is a low energy GATT connection to the same device.

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}