logic: added project setup support for Sonargraph projects (Java and CMake-JSON modules supported)

* added classes for loading a Sonargraph project
* added Sonargraph options to project setup wizard
* added test for generating indexer commands from Sonargraph modules
* fixed sqlite storage crashing in constructor when parent directory of provided path does not exist
* removed unused FileRegister from Java indexing
* removed unused info from IndexerCommandJava
* refactored loading and saving of SourceGroupSettings
* extracted sourcepaths settings to own class that can be re-used
* merged CDB wizard contentents for source file and indexed paths
* unified wizard content for sonargraph project path
* removed include filters from default source groups
* extracted generation of RefreshInfo from Project to RefreshInfoGenerator
* added tests for RefreshInfoGenerator
* added language and standard selection to sonargraph project setup
* added auto-detection for indexed header paths of sonargraph cmake json modules
* Sonargraph::Project can enable/disable support for specific modules
* warn if sonargraph project contains no matching modules
* indexed headers can be detected from sonargraph project

src/lib/settings/SourceGroupSettingsCxxSonargraph.h

@@ -0,0 +1,25 @@
+#ifndef SOURCE_GROUP_SETTINGS_CXX_SONARGRAPH_H
+#define SOURCE_GROUP_SETTINGS_CXX_SONARGRAPH_H
+
+#include "settings/SourceGroupSettingsCxx.h"
+#include "settings/SourceGroupSettingsWithIndexedHeaderPaths.h"
+#include "settings/SourceGroupSettingsWithSonargraphProjectPath.h"
+
+class SourceGroupSettingsCxxSonargraph
+	: public SourceGroupSettingsCxx
+	, public SourceGroupSettingsWithIndexedHeaderPaths
+	, public SourceGroupSettingsWithSonargraphProjectPath
+{
+public:
+	SourceGroupSettingsCxxSonargraph(const std::string& id, const ProjectSettings* projectSettings);
+
+	void load(std::shared_ptr<const ConfigManager> config) override;
+	void save(std::shared_ptr<ConfigManager> config) override;
+
+	bool equals(std::shared_ptr<SourceGroupSettings> other) const override;
+
+private:
+	const ProjectSettings* getProjectSettings() const override;
+};
+
+#endif // SOURCE_GROUP_SETTINGS_CXX_SONARGRAPH_H