[tokenizer][spec] XML 1.1 / XML 1.0 5e support

manakai-core / Whatpm / manakai-charlib / CharClass / WebHACC / Harusame / regexp

[tokenizer][spec] XML 1.1 / XML 1.0 5e support - 終わった

[Good Job!]

Good Job!wakabatanwakabatan 『We should drop XML 1.1 support from the tokenizer. The parser supports XML5 anyway. The conformance checker is dropping XML 1.1 support just now...』