Add libnl support and update prerequisites in build scripts

- Enhanced build-libraries.sh to configure and build libnl version 3.2.0, including checks for required tools like flex and bison.
- Updated download_prerequisites.sh to include the download link for libnl.
- Modified README.md to document the addition of libnl and its dependencies.
- Set LIBNL_VER to 3.2.0 in versions.sh for consistency across scripts.

README.md

@@ -21,6 +21,7 @@
 | OpenSSL      | 3.0.13 | Криптография              |
 | LibVNCServer | 0.9.14 | VNC-сервер                |
 | FreeType     | 2.13.2 | Рендеринг шрифтов         |
+| libnl        | 3.7.0  | Netlink для Linux         |
 
 Все библиотеки собираются статически.
 
@@ -41,6 +42,8 @@
 - cmake
 - wget
 - bzip2
+- bison (или yacc)
+- flex
 - tar
 - стандартные утилиты (grep, sed и т.д.)
 
@@ -48,7 +51,7 @@
 
 ```bash
 sudo apt update
-sudo apt install -y make gcc g++ cmake wget bzip2 tar sed grep xz-utils
+sudo apt install -y make gcc g++ cmake wget bzip2 bison flex tar sed grep xz-utils
 ```
 
 ## Использование