Server/new-api

Аутор	SHA1 Порука	Датум
KamiPasi	2c07014ff7 🔧 refactor(user_usable_group): enhance concurrency control with mutex for user groups management	пре 9 месеци
creamlike1024	c6a9df67b1 feat: auto分组	пре 10 месеци
CalciumIon	05e389fe6a fix #663	пре 1 година
CalciumIon	e671b0d357 refactor: improve user group handling and add GetUserUsableGroups function	пре 1 година
CalciumIon	0d1ba65592 refactor: migrate group ratio and user usable groups logic to new setting package	пре 1 година