CreeperConfettiPro

This is the first official release of CreeperConfettiPro, which continues from version 1.4, the final release of the original CreeperConfetti. As for why there is no CreeperConfettiPro 1.5: we did develop CreeperConfettiPro 1.5, but critical bugs emerged, so we discarded it and directly launched the stable CreeperConfettiPro 1.6.