Fixed some bugs and added some small functions.

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New content:

- Added a collision damage ignore timer to player (1.5 s) after taking damage by touching enemies

- Added a visual setting page that accessible by pressing the new button in ESC menu

- Added an option to show FPS

- Added an new UI button for android version to toggle on/off the UI buttons.

Changes:

- Changed the image sequence between the leg part of pants and shoes to make it look more nature

- Extended the protect timer after sex by 1s (5s now)

Bug Fix:

- Fixed the display problem of blue outlined oven in the restaurant

- Fixed the decimals display issue in Backpack UI

- Fixed multiple enemies starting sex or grab animation if they touch the player at the same time