rotrBLOCKS | Pale Garden Update

New textures:

• entity/signs/hanging/acacia
• entity/signs/hanging/bamboo
• entity/signs/hanging/birch
• entity/signs/hanging/cherry
• entity/signs/hanging/crimson
• entity/signs/hanging/dark_oak
• entity/signs/hanging/jungle
• entity/signs/hanging/mangrove
• entity/signs/hanging/oak
• entity/signs/hanging/spruce
• entity/signs/hanging/warped
• entity/signs/bamboo
• entity/signs/cherry
• chiseled_bookshelf_empty
• chiseled_bookshelf_occupied
• chiseled_bookshelf_side
• chiseled_bookshelf_top

Update textures:

• bookshelf

New models item:

• cherry_hanging_sign
• warped_hanging_sign
• spruce_hanging_sign
• oak_hanging_sign
• mangrove_hanging_sign
• jungle_hanging_sign
• dark_oak_hanging_sign
• crimson_hanging_sign
• birch_hanging_sign
• bamboo_hanging_sign
• acacia_hanging_sign