Apple has released iOS 7.1 for iPhone, iPad, and iPod touch. The long-awaited bug-fixing update brings improved Touch ID recognition for iPhone 5s, and many new features to the company’s mobile operating system, along with smaller UI tweaks. Some of the new features include the option to display events in month view in Calendar, new “natural-sounding” male and female Siri voices for Australian English, U.K. English, Japanese, and…