Fixed an issue that generated bad messages for errors that occurred in the formatted query execution method.
Minor adjustments throughout the code structure.
Also enabled the latest C++ revision in the project.
Replaced the Random library with the one provided by C++11.
Implemented a simple AES256 encryption class.
Various other fixes and improvements.
Fixed asserts in connection and statement handles to check the correct property.
Switched various methods to return objects instead of direct types.
Various other fixes and improvements on the SQLite module.