Add support for configuring the scanning options

[TheSomeMan]

use_coded_phy use_1mbit_phy use_extended_payload use_channel_37 use_channel_38 use_channel_39

[ojousima]

As a quick note, default could be

use_coded_phy = 0,
use_1mbit_phy = 1,
use_extended_payload  = 1,
use_channel_37  = 1,
use_channel_38 = 1,
use_channel_39 = 1

[ojousima]

Another note, currently ESP32 sends "0" on all fields to nRF52 which should mean that nRF52 doesn't scan anything at all but due to a bug in nRF52 0.5.1 FW nRF52 ends up scanning on Coded PHY only, which looks like not scanning at all unless some devices nearby happen to be using Coded PHY.

[TheSomeMan]

@ojousima please check my initial implementation of the scanning options: All these settings should be displayed only when filtering is disabled, right? And could you translate these phrases into Finnish?

[ojousima]

Let's add a choice for "Include experimental BLE 5.0 long range sensors" for Coded PHY under "Ruuvi Sensors only".

"Which devices to scan" -> "Valitse skannattavat laitteet" "Ruuvi sensors only" -> "Vain Ruuvin anturit" "All nearby Bluetooth beacons (for advanced users)" -> "Kaikki lähistön Bluetooth-majakat (edistyneille käyttäjille)" "Use Coded PHY" -> "Skannaa virheenkorjattuja lähetyksiä" "Use 1 MBit PHY" -> "Skannaa 1 MBit lähetyksiä" "Use extended payload" -> "Skannaa pidennettyjä lähetyksiä" "Use channel XX" -> "Skannaa kanavaa XX"

[TheSomeMan]

@ojousima what is the Finnish translation of the phrase "Include experimental BLE 5.0 long range sensors" for Coded PHY under "Ruuvi Sensors only"?

[ojousima]

"Include experimental BLE 5.0 long range sensors" -> "Skannaa myös kokeellisia BLE 5.0 pitkän kantomatkan antureita"

[TheSomeMan]

[ojousima]

Looks good to me