Bedrock Edition beta 1.12.0.14

Beta 1.12.0.14 is the tenth and final beta version released for 1.12.0.

Fixes
Crashes/Performance General
 * Fixed several crashes that could occur during gameplay.
 * Made several performance improvements and optimizations.
 * Improved performance and fixed FPS drops when flying with Elytra in The End in Survival mode.
 * Fixed a duplication glitch involving removing items from a chest in a timely matter.
 * Improved beta debug display text render.
 * Fixed custom bow size in certain marketplace packs.
 * Fixed an issue with invalid characters being used in some marketplace packs, causing geometry and texture errors.