flutter_package / fluttertpc_get

Fix and delete some part of korean documentation

Refactor/rx interface notify children

Added dispose() for bottomSheet.

Update README.ru.md

Delete duplicated line written in English

(fix) import error in example

Fix typos in Kor_state_management.md

fix type (gettr => getter)

Update README.md

Allow deleting all registered instances

grammar

Hello. I read this state_management.md to use Get in my project.
I found some typos in kr_KO state_management.md.
So, I fixed these.

fixed parameter parsing and middleware sorting

Add content type and length into the headers when the content type is 'application/x-www-form-urlencoded'

fix flutter 2.0 error

Minor adjustment at README.ru.md