More TAS hooks

[Dregu]

UI:

• Add pause option that can pause and frame advance during menus, fades etc.
• Add pause option to auto-pause on level start
• Add pause option to skip freezing updates on loads and fades when player interaction is impossible
• Add set seed and adventure options to game tab
• Add cheat option to skip all fades
• Add camera option to set speed multiplier (for a bit faster or near instant tas presentation camera)
• Add camera option to apply smooth camera during update pauses
• Fix quick start not initializing all the correct things
• Fix respawn players option to work in the death screen
• Add automatic version check next to version overlay
• Add Seed menu to Game tab, to get, set or restart current adventure seed
• Add ability to figure out and restart current adventure seed even if OL is loaded during the run

API:

• Add ON.PRE/POST_GAME_LOOP, like PRE_UPDATE but can pause menu and other UI updates
• Add update_camera_position to apply the automatic tweening and level bounds checks manually
• Add set_speedhack to control the speedhack
• Add methods to get/set the seed entered in ScreenSeedInput
• Add optional argument for get_adventure_seed to return the seed at the beginning of current run

[Dregu]

That's enough random (tas) stuff for this week. EDIT: It wasn't.