Small Patch: More balance and some bug fixes — Dungeon Survivor Steam update #1187814

* fixed an issue with corners in the canyon biome that could cause enemies to become stuck easily * fixed an issue causing enemies to aim at the players feet, rather than the center of the player Changes: * increased the speed of goblin, hobgoblin, and troll engage states slightly. Previously you could back pedal away from most enemies even when they were running at you. Now most enemies should catch you even with Speed III. * increased attack range of goblin from 10 to 20. You should still be able to back step to avoid an attack, though your timing will need to be better than before. * decreased cooldown of troll attack from 3 sec to 2 sec.