Fixes a couple issues with the column checking.
Adds verification to table columns to make sure table format is correct.
Cleans up the node processing.
Adds a loading progress status.
Adjusts the SQL import files to not destroy previously imported data.
Updated README.md to reflect the changes for SQL importing.
Fixes#5485Fixes#5477
Thanks to @Lemongrass3110!
Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>
* Combines item_avail, item_buyingstore, item_delay, item_flag, item_nouse, item_stack, and item_trade databases into one.
* General cleanups and optimizations.
* Includes CSV2YAML conversion tool.
* Includes YAML2SQL conversion tool.
* Adjusts dummy_item from being created by malloc and now creates it by make_shared.
* Item combos are now stored as a STL.
Thanks to @Lemongrass3110, @Atemo, and @cydh!
Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>