Version 0.4.802 - Multiple characters, capture and rescue

WARNING: Old save files will be incompatible with the new game version.

• Capture and rescue mechanics. For now very primitively: if characters runs out of Vitality or Psyche she gets captured. If some next character successfully exits the dungeon level on which she was captured - she is rescued and is returned to the settlement, where she is available for choosing through Pause menu.
• Draw all player characters on the map
• Temporary capture story.
• UI for selecting characters.
• Multiple characters support.
• Store references to every object in game.