Zombies Reworked

Changelog:

• Zombies can now use more items: Spyglass Zombies = Can follow you for more time and longer distances.

Ender Pearl Zombies = Can teleport once before losing it's pearl, forever.

Totem of Undying Zombies = Can use the totem of undying once when close to dying, granting them bonus effects and replenishing some of their life.

• Fixed the bug with the mod crashing with a "NullPointerException"

• Fixed the bug with zombies spawning without armor

• More options in the config.