* Converts the job_db, job_db2, job_basehpsp_db, job_exp, and job_param_db to YAML.
* Optimizes several places utilizing C++ features.
* Removes 3rd class job data from pre-renewal.
* Adds minimal support for 4th jobs.
* Job level bonus stats now supports multiple bonuses per level as well as an integer for the specific stat instead of only being limited to 1.
* Includes CSV2YAML converter.
Thanks to @Lemongrass3110, @Atemo, @Balferian, @attackjom, @dimasshotta!
Co-authored-by: Lemongrass3110 <lemongrass@kstp.at>
