Changelog for 1.17.1 1.0.0-pre2

Additions:
-Add a pack icon

Updates:
-Update acacia_door_bottom texture
-Update acacia_door_top texture
-Update acacia_log texture
-Update acacia_log_top texture
-Update acacia_planks texture
-Update acacia_trapdoor texture

Removals:
-Remove some unnessesary files to reduce pack size

Bugs fixed: