1.1.0

• Explicit type-hinting was added to the $connection variable: private PDO $connection;
• Added type hints for all parameters.
• Instead of echoing the PDOException message directly, the message is now being logged using error_log and then re-thrown: throw $e;
• Insert now returns a string which represents the ID of the last inserted row or null if there's an issue.
• If the select statement fails, an empty array is returned to the caller, indicating no results.
• Update method was adjusted to return a bool to indicate the success or failure of the update operation.
• Remove method was adjusted to return a bool to indicate the success or failure of the update operation.
• CreateParameterString logic was streamlined for clarity, making use of a list of parts and then joining them together.
• ExecuteStatement return type was changed to ?PDOStatement to allow for the possibility of a null return.
  Exceptions caught within the method are now re-thrown after logging: throw new PDOException("Failed executing statement: {$e->getMessage()}");