September 19th hotfix

[h2]Bug Fixes:[/h2]
- Fixed a number of issues related to escorting caravans quests.
- Fixed a number of issues related to escorting villagers quests.
- Fixed a number of bugs regarding mercenary quests.
- Fixed a number of issues caused by loading the file when the player is traveling on world map.
- Fixed a bug where special effects were heavily amplified.
- Fixed a bug where merchants would get stuck in Green Town.
- Fixed a bug that caused an error when leaving after joining an NPC party on world map.
- Fixed a bug where projectiles were emitted in an incorrect position when a character attacked.
- Fixed a bug where characters could activate multiple activation skills of the same type at the same time.
- Fixed an issue where some encounter scenarios could not be fought and left properly.
- Fixed a bug where a character's HP would go back to full after loading the file.

[h2]Optimizations:[/h2]
- New users will now automatically set the game's resolution based on the current desktop resolution.
- Only the resolution allowed by the current monitor device can now be selected in-game.