Minecraft Dungeons Weaponry

-Added Shadow Seeper trait -Added heavy blow trait -Added bomber trait -Added blaze screamer trait -Added dexterity trait -Added death's fury trait -Added rampant roll trait -Added blocker trait -Added masked trait -Added 2 new gamerules that can beused to change lot goblin spawning and explosions -Added descriptions to traits -Changed some weapons that overrides motion to give nbt data so the movement is client-sided -Changed satiated trait -Changed version properly