Add Ginkgo Tree & Weeping Willow to Minecraft

Hello, I am a Minecraft player XXX. I would like to propose new tree content for the game update: adding the Ginkgo Tree and the Willow Tree. Willows generate along riverbanks, while Ginkgo Trees spawn in cold biomes. Ginkgo leaves use the same texture as oak leaves but are colored golden. Breaking ginkgo leaves has a 0.5% chance to drop raw ginkgo nuts, which can be cooked in a furnace into edibl