Update SpongeCommon ref for player item drop fix.
Update SpongeCommon ref for player item drop fix.

DDoS/SpongeForge,SpongePowered/SpongeForge,DDoS/SpongeForge,kenzierocks/SpongeForge,SpongePowered/SpongeForge,kenzierocks/Sponge,kenzierocks/SpongeForge,kenzierocks/Sponge,DDoS/Sponge,DDoS/Sponge