Added new YAML storage format with clean structure (global + players sections).
Improved migration system - now transfers all variables across storage types.
Added /yov reload and /yov userclear .
Completely reworked YAML backend: faster, safer, async-saving.
Placeholders no longer break after /papi reload.
Overall performance and stability improvements.

Important Compatibility Warning !!!!!
Old variables saved in the previous format player variable (test_player)
will not work in this version.
The new system uses: player_test For more convenience, Tab autocompletion