bee7f5b78c
Major changes: - Bump version from 3.3.0 to 3.3.1 - Update GasFeeStrategy API with min/max data size parameters - Enhance trade return values with Optional<anyhow::Error> in buy/sell/sell_percent methods - Fix PumpFun Mayhem mode fee recipient constant bug - Standardize gas fee strategy parameters across all examples - Update all examples to handle new triple return value (bool, Signature, Option<Error>)