adds loss values to most LoRAs

uses simplified Chinese names since they're easier to find

uses official TW series name

adds zh-TW character names

updates README for several characters

updates sora/shizuko README training notes

updates shizuko README

fixes readme typo

cleans up random notes

updates index and shizuko READMEs

updates shizuko README

updates shizuko README

adds shizuko LoRA