Compatible with Android 15

The F8n Pro has been added as a supported device.

・A function has been added to show a list of available recorders when connecting a recorder.
・A function has been added to maintain connection with the recorder when the F8 Control app is in the background on the iOS device.

The F8 version 5.0 has been added as a supported device.

Improved not to put iOS device in sleep mode while using F8 Control.
The F8n has been added as a supported device.

Released as the version supporting iOS9.