Database: PageDao/CategoryDao: Return 'Page' object, not pagename string

database/pagedao.h

@@ -15,7 +15,7 @@ class PageDao
 	virtual std::optional<Page> find(std::string name) = 0;
 	virtual std::optional<Page> findByTitle(std::string title) = 0;
 	virtual std::optional<Page> find(unsigned int id) = 0;
-	virtual std::vector<std::string> getPageList(QueryOption option) = 0;
+	virtual std::vector<Page> getPageList(QueryOption option) = 0;
 	virtual std::vector<std::string> fetchCategories(std::string pagename, QueryOption option) = 0;
 	virtual void deletePage(std::string page) = 0;
 	virtual void save(const Page &page) = 0;