* Change how current title sequence is handled. It can either be
previewing a title sequence, or playing the preset.
* LoadMM and LoadRCT1 now save when script is saved.
* No more infinite failing to load loops.
* No more crashing when attempting to display "no save selected" in
title editor.
* Title editor now gracefully fails to preview a title sequence and lets
the user know with a context error.
* When preset title sequence fails to load, the preset will forcibly be
changed to the first sequence to successfully load.
Added changelog entries for last two items.
Title sequences can now be played back in-game, allowing for much easier
editing.
Improved title sequence playback in general. Clicking play while on a
different title sequence will play the new one. Clicking stop will make
the title screen go back to the config title sequence. And the closing
the title sequence window will also make the game go back to the config
title sequence, and reload the sequence if it was modified.
Changes made to title sequences in-game are now correctly loaded in the
title screen.
Starting a title sequence within the editor will now always reset it
even if it's the current playing sequence. (Not for playing in the
editor though).
Get Location in title sequence command editor now has 100% accuracy
compared to before
where it would usually get some offset value.
Added `get_map_coordinates_from_pos_window` which will allow getting the
viewport coordinates of a specific window even if the input coordinates
are under another window. This has use with getting 2D positions from
the main window without the other windows getting in the way.
Options window will now always specify the config title sequence in the
dropdown and not the current title sequence.
Made a global variable `gLoadKeepWindowsOpen`, in game.h to keep windows
open when loading a park. When loading a title sequence park in-game.
The sequence player will force-close all park-specific windows ahead of
time.
Skipping while testing title sequences no longer needs to reload the
park if the current playback position is already before the target
position and ahead of the load position.
Added changelog entry.
