v0.2.0 - Miner Profession

New Features

• Miner Villager Profession - New villager type with custom texture and
  Miner Workstation block (crafted with 3 iron pickaxes, 1 iron ingot, and 3
  stone)

• Miner Trades - 5 trade levels selling mining materials including cobblestone, copper, iron, redstone, lapis, gold, and rare overworld blocks.
  Players can earn emeralds by selling raw materials or buy processed goods.

• Automatic Torch Placement - Miner villagers autonomously place torches
  in dark areas (light level 0) within 8 blocks during daytime. Receives 1
  torch per emerald paid in trades.

• Torch Pickup - Miners automatically pick up torch items dropped nearby, allowing players to refill their torch inventory by dropping torches
  on the ground.