0.6.3 update

• Increased currency gain rate by another 50% (the amount gained right now by the time all rooms are completed and all endings are opened should be ~equal to the price of key services needed during the game plus the price of all items being sold, meaning that there should be not much (if any) additional farming after all rooms are done).
• One more quality-of-life option was added to reveal key interests (the ones that result into dislike when mismatched) of the rooms; this allows to evaluate and prepare for the room before entering it.