Link Render and Simulation Dist. Settings with an Accessibility Option

On java, add a toggle in the accessibility options to link render distance and simulation distance like old times. You usually don't need them set at different values, but if you do, you can have the option hidden away in an accessibility toggle. This would:

• Decrease clutter on the video settings screen
• Make it more convenient and intuitive for newer players who don't know the difference between render and simulation distance
• Allow the F3+F shortcut for cycling render distance in-game to be added back
• Still provide the benefits of being able to have different render/sim values for players who want/need to use them