Better terracotta names

This resource pack adds new, better names for misnamed terracotta blocks.

Names changed:

• Gray terracotta: Grayish brown terracotta
• Light gray terracotta: Light brown terracotta
• Black terracotta: Dark brown terracotta
• Purple terracotta: Plum terracotta
• Light blue terracotta: Sky blue terracotta
• Blue terracotta: Purple terracotta
• Cyan terracotta: Gray terracotta
• Pink terracotta: Magenta terracotta
• Magenta terracotta: Pink terracotta