NBT Autocomplete

-Added configuration GUI accessible from "Mods" menu on Forge or with "Mod Menu" mod on Fabric.

-Added suggestion caching.

-Added "use_cache" (true by default) and "max_cached_instances" (32 by default) settings.

-Added "debug_mode" (false by default), "debug_sleep" (0 by default) and "debug_config_screen" (false by default) settings, all used mainly for debugging.

-Replaced "print_exception_stack_trace" setting with "max_stack_traces" (6 by default).

-Improvements to some setting descriptions.

-Improved Forge specific tags hiding.

-Fixed empty suggestion boxes showing for subtext only suggestions, when "show_tag_types" was set to false.

-Fixed issues with saving sorted suggestions using "save_suggestions" debug option.

-Fixed "use_new_thread" not working properly when set to false on Fabric.

-Fixed crash on Fabric when using pistons with ModernFix, More Culling and Lithium all installed and ModernFix's dynamic resources enabled (thanks to LoadingX2 for reporting).