Minecraft wiki entry for Development_versions, associated text: MC-9565 – Fences and Cobblestone Walls connect to Fence Gates, which are facing the other direction
MC-95560 – Wrong command message: Last character of NBT parsing error message is missing
MC-97662 – NBT parser regex checks for pipebars as tag declaration
MC-114219 – NBT integer array regex matches non integer arrays
MC-114220 – NBT integer arrays have trailing comma in string representation