Обновление README.md, исходников, пакетки

assets/var/gnu/libjpeg-turbo.md

@@ -0,0 +1,11 @@
+libjpeg-turbo 3.1.3
+=
+https://github.com/libjpeg-turbo/libjpeg-turbo/archive/refs/tags/3.1.3.tar.gz
+
+``` sh *** build ***
+mkdir build
+cd build
+cmake .. -DCMAKE_INSTALL_PREFIX=/pkg/gnu/libjpeg-turbo -DCMAKE_BUILD_TYPE=Release
+make -j$(nproc)
+make install
+```