docs: Update translations (#383)

* docs: Update Installation instruction link for BG, JA and EN

* docs: Add Ukrainian translation

* docs: Add LKM mode deprecaton info in English and Ukrainian translations

This informs the user about the recent change in KernelSU Next manager in the Readme

---------

Co-authored-by: melamit <sunshine@melamit.in>

docs/README.md

@@ -1,4 +1,4 @@
-**English** | [简体中文](README_CN.md) | [繁體中文](README_TW.md) | [Türkçe](README_TR.md) | [Português (Brasil)](README_PT-BR.md) | [한국어](README_KO.md) | [Français](README_FR.md) | [Bahasa Indonesia](README_ID.md) | [Русский](README_RU.md) | [ภาษาไทย](README_TH.md) | [Tiếng Việt](README_VI.md) | [Italiano](README_IT.md) | [Polski](README_PL.md) | [Български](README_BG.md) | [日本語](README_JA.md)
+**English** | [简体中文](README_CN.md) | [繁體中文](README_TW.md) | [Türkçe](README_TR.md) | [Português (Brasil)](README_PT-BR.md) | [한국어](README_KO.md) | [Français](README_FR.md) | [Bahasa Indonesia](README_ID.md) | [Русский](README_RU.md) | [ภาษาไทย](README_TH.md) | [Tiếng Việt](README_VI.md) | [Italiano](README_IT.md) | [Polski](README_PL.md) | [Български](README_BG.md) | [日本語](README_JA.md) | [Українська](README_UA.md)
 
 # KernelSU Next
 
@@ -11,6 +11,9 @@ A kernel-based root solution for Android devices.
 [![License: GPL v2](https://img.shields.io/badge/License-GPL%20v2-orange.svg?logo=gnu)](https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)
 [![GitHub License](https://img.shields.io/github/license/KernelSU-Next/KernelSU-Next?logo=gnu)](/LICENSE)
 
+> [!IMPORTANT]  
+> Support for installing KernelSU Next in LKM mode through manager was disabled, you can still update it by manually repacking ```init_boot```.
+
 ## Features
 
 1. Kernel-based `su` and root access management.
@@ -28,7 +31,7 @@ Currently, only the `arm64-v8a` architecture is supported.
 
 ## Usage
 
-- [Installation instruction](https://ksunext.org/pages/installation.html)
+- [Installation instruction](https://ksunext.org/internals/installation.html)
 
 ## Security