FactMetadata: add 'rebootRequired' to json parsing

This is set from PX4.

src/FactSystem/FactMetaData.cc

@@ -141,6 +141,7 @@ const char* FactMetaData::_maxJsonKey =                 "max";
 const char* FactMetaData::_incrementJsonKey =           "increment";
 const char* FactMetaData::_hasControlJsonKey =          "control";
 const char* FactMetaData::_qgcRebootRequiredJsonKey =   "qgcRebootRequired";
+const char* FactMetaData::_rebootRequiredJsonKey =      "rebootRequired";
 const char* FactMetaData::_categoryJsonKey =            "category";
 const char* FactMetaData::_groupJsonKey =               "group";
 const char* FactMetaData::_volatileJsonKey =            "volatile";
@@ -1269,6 +1270,7 @@ FactMetaData* FactMetaData::createFromJsonObject(const QJsonObject& json, QMap<Q
         { _maxJsonKey,                  QJsonValue::Double, false },
         { _hasControlJsonKey,           QJsonValue::Bool,   false },
         { _qgcRebootRequiredJsonKey,    QJsonValue::Bool,   false },
+        { _rebootRequiredJsonKey,       QJsonValue::Bool,   false },
         { _categoryJsonKey,             QJsonValue::String, false },
         { _groupJsonKey,                QJsonValue::String, false },
         { _volatileJsonKey,             QJsonValue::Bool,   false },
@@ -1424,6 +1426,12 @@ FactMetaData* FactMetaData::createFromJsonObject(const QJsonObject& json, QMap<Q
     }
     metaData->setQGCRebootRequired(qgcRebootRequired);
 
+    bool rebootRequired = false;
+    if (json.contains(_rebootRequiredJsonKey)) {
+        rebootRequired = json[_rebootRequiredJsonKey].toBool();
+    }
+    metaData->setVehicleRebootRequired(rebootRequired);
+
     bool volatileValue = false;
     if (json.contains(_volatileJsonKey)) {
         volatileValue = json[_volatileJsonKey].toBool();

src/FactSystem/FactMetaData.h

@@ -371,6 +371,7 @@ private:
     static const char* _incrementJsonKey;
     static const char* _hasControlJsonKey;
     static const char* _qgcRebootRequiredJsonKey;
+    static const char* _rebootRequiredJsonKey;
     static const char* _categoryJsonKey;
     static const char* _groupJsonKey;
     static const char* _volatileJsonKey;