Update FPU settings selectors

- TimeCap (FPU duration) is now set to 5-12 hours, increment 1h
- FPU Delay is now set to 30-120m, increment 15m
- Prior settings selectors had values that did not make sense
- Example: FPU duration (timeCap) ranged from 5h - 60h, with increments of 5h (!)

FreeAPS/Sources/Models/DecimalPickerSettings.swift

@@ -131,9 +131,9 @@ struct DecimalPickerSettings {
     )
     var threshold_setting = PickerSetting(value: 60, step: 1, min: 60, max: 120, type: PickerSetting.PickerSettingType.glucose)
     var updateInterval = PickerSetting(value: 20, step: 5, min: 1, max: 60, type: PickerSetting.PickerSettingType.minute)
-    var delay = PickerSetting(value: 20, step: 5, min: 5, max: 60, type: PickerSetting.PickerSettingType.minute)
+    var delay = PickerSetting(value: 60, step: 15, min: 30, max: 120, type: PickerSetting.PickerSettingType.minute)
     var minuteInterval = PickerSetting(value: 20, step: 5, min: 5, max: 60, type: PickerSetting.PickerSettingType.minute)
-    var timeCap = PickerSetting(value: 20, step: 5, min: 5, max: 60, type: PickerSetting.PickerSettingType.hour)
+    var timeCap = PickerSetting(value: 20, step: 1, min: 5, max: 12, type: PickerSetting.PickerSettingType.hour)
     var hours = PickerSetting(value: 6, step: 0.5, min: 2, max: 24, type: PickerSetting.PickerSettingType.hour)
     var dia = PickerSetting(value: 6, step: 0.5, min: 4, max: 10, type: PickerSetting.PickerSettingType.hour)
     var maxBolus = PickerSetting(value: 10, step: 0.5, min: 1, max: 30, type: PickerSetting.PickerSettingType.insulinUnit)