Bedrock Edition beta 1.7.0.3

Beta 1.7.0.3 is the second beta version released for 1.7, which fixes several bugs.

Fixes

 * Fixed several crashes that occurred during gameplay
 * Fixed a crash that occurred when clearing the 'belowname' display slot on Scoreboards when there was no objective assigned to it
 * Fixed corrupted skin textures from the previous beta update
 * Ladders no longer generate in midair on village church structures
 * Double tall sea grass once again renders properly
 * - The proper sound now plays when the Wither is spawned
 * - The Looting III enchantment once again increases mob loot drop chances
 * Iron Golems once again attack monsters while standing on non-full blocks
 * Fixed formatted text getting cut off on the HUD
 * Scoreboard entries are now sorted alphabetically when scores are tied
 * Fixed alignment issues and update issues with the Scoreboard UI
 * Removing points from entities that are not added to a Scoreboard no longer results in adding points to these entities instead
 * The Scoreboard sidebar now limits the amount of entries displayed on screen