public ConnectRequest retry(@IntRange(from = 0) final int count) {
		this.retries = count;
		this.delay = 0;
		return this;
	}
Sets an optional retry count. The BleManager will do that many attempts to connect to the
device in case of an error. The library will NOT retry if the device is not reachable,
that is when the 30 sec. timeout occurs. In that case the app should scan before
connecting, to make sure the target is in range.

@param count how many times should the BleManager retry to connect.
@return The request.
@see #retry(int, int)
ble/src/main/java/no/nordicsemi/android/ble/ConnectRequest.java