New Feature - Local Settings

[jetrotal]

If you have a copy of config.ini saved at the same folder as the player app, it will load the game settings from it, instead of the global folder.

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I used std::filesystem because couldn't figure another way of extracting the apps absolute path.

[Ghabry]

We do not use std::filesystem in the Player because the support can be broken on certain platforms.

To get the working directory you can use our VFS layer. Relative paths work here when using Root().

if (FileFinder::Root().Exists(config_name)) {
    config_file = config_name;
}

[jetrotal]

nice! working as a charm!

I wonder if buttons "Save Local Settings" and "Delete Local Settings" on the config scene are necessary

[Ghabry]

File deletion is not supported yet (through the VFS layer). This one would be also interesting for deleting save files.

Save local settings vs. Save global settings: This is hard to differentiate because there is technically only one config file and the Player doesn't care where it is located.