HOUSTON — As fans tune in for The Masters this weekend, it’s also one of the busiest stretches on Houston’s golf calendar. At Memorial Park Golf Course, players are hitting the greens in full force. But across the city, the game is evolving, moving beyond traditional fairways and into a high-tech, indoor experience. If it looks like golf, sounds like golf and plays like golf, but all within a few hundred square feet. It may be more than just a round. It could be a glimpse into the sport’s future.