- added support for calling member functions (setters/getters) from Models

those functions can be used with databases and flat files
- removed support for calling static function
- if MORM_HAS_EZC_LIBRARY macro is defined then we can call a function
  which has a first argument Ezc::FunInfo<>& object
  (only for generating flat files)

src/dbconnector.cpp

@@ -616,6 +616,12 @@ void DbConnector::get_value(const char * value_str, std::string & field_value, c
 }
 
 
+void DbConnector::get_value(const char * value_str, std::string_view & field_value, const FT & field_type)
+{
+	field_value = value_str;
+}
+
+
 void DbConnector::get_value(const char * value_str, bool & field_value, const FT & field_type)
 {
 	// IMPROVE ME