Beta update 7

Added two-argument version of round()
Added Linux button mapping for the 8bitdo SNES30 controller
Added the spread operator for variable number of arguments
Fixed arguments to enter
Added …¿¡? to the characters at which drawText() can word wrap
Increased GIF recording pixel size for 64×64 games
Fixed compilation of repeated if...then on a single line
Added support for Thrustmaster Flight Hotas X
Added new intrinsics MAT3x4_MATMUL_XYZW(), MAT3x4_MATMUL_XYZ(), MAT3x3_MATMUL_XYZ()
Added explosion-realistic-128x128.sprite.json
Fixed quadplay script not launching the correct game on Windows
Added overloaded xy() and xyz() for arrays
Increased sprite sheet limit from 64 to 128 (no increase in total memory, however)