Environmental awareness

[ShadowAlzazel]

Added functionality in world.js :

• Getting blocks from the bot's relative position using getBlockAtPosition
• Getting the lowest block from a block column using getLowestBlock with filter and ignore parameters

Changes:

• Added Block Above, Block Below, Block at Head, Block at Legs, and Lowest Block Above feedback in queries.js
• Added cherry and mangrove wood types to mcdata.js
• Added blaze rods as a viable fuel