README: Add dependencies for Arch Linux (#8998)

Added Arch Linux dependency list (including base-devel which covers many of them)

README.md

@@ -147,6 +147,10 @@ For Debian/Ubuntu users:
 For Fedora users:
 
     sudo dnf install make automake gcc gcc-c++ kernel-devel cmake libcurl-devel openal-soft-devel libvorbis-devel libXxf86vm-devel libogg-devel freetype-devel mesa-libGL-devel zlib-devel jsoncpp-devel irrlicht-devel bzip2-libs gmp-devel sqlite-devel luajit-devel leveldb-devel ncurses-devel doxygen spatialindex-devel bzip2-devel
+
+For Arch users:
+
+    sudo pacman -S base-devel libcurl-gnutls cmake libxxf86vm irrlicht libpng sqlite libogg libvorbis openal freetype2 jsoncpp gmp luajit leveldb ncurses
 
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