Creating a proper abstract base class
Improving comments
Adding demo of a group by query
Adding some examples demonstrating executing and printing group by query results
Adding a string replace based example
Adding a DTO based example
Correcting PHPBlock
Cleanup
Fixing example queries usage of parameters
Removing setters from a response DTO object since responses are immutable
Providing constructor setting to match immutable nature
Updating example query class to utilize
Unifying example styles and updating README
Reordering readme