Patch Note: Guns & Attachments Overhaul

We've had this panned out for a long time, but haven't had the time to fine tune and polish the Gunsmith system. Some elements of our early design diminished the differences between the firearms in the game other than damage, and most of the attachments are either ignored for offering the exact same thing or ignored for offering too little. That, will change today.To provide more depth to the Gunsmith system and foundation for future contents, we are reworking all the statistics for nearly every single guns in this update, agents will find their familiar weapons now have their own diversified performance, and there will be more build options.The main adjustment revolves around one hidden statistic: Ergonomics.Ergonomics affects how a gun's Spread recover, this stat was the same for all gun...