Migrate_v2.md

Changelog and migration guild from version 1 to 2

• Internal structure for storing routes changes to reduce process time in other functions for calculations and there are several improvements to local functions that calculate paths, now move_data table contains the path to the destination and not need to rethink every time to save processing power.
• move_initialize function no longer need threshold as argument.
• move_player function now gets threshold as an argument so you don't need to call move_initialize if you want to change it.
• move_player function now returns two things, first is new movement data as a table that you should overwrite the old one and second is move result table with the structure like { position: next position of game object as vector3, is_reached: is game object reached the destination as boolean }
• debug_draw_player_move function now draw game object route through the destination.

• version 2 is tagged as v2 in GitHub repository.