Added cl_http_fallback cvar to disable Q2Pro path and UDP fallback for HTTP downloads.
Added check to prevent game library from sending unicasts to non-present clients (i.e. bots).
Updated Lazarus version number.
Updated Qudos' Unix makefile for source file changes. Compiling for Linux still needs more fixes, such as static libs (libcurl/zlib/png/jpeg/ogg/vorbisfile).
Fixed crash in Fog_Off() when called from ShutdownGame(), typically when trying to load an incompatible savegame from a different (or different version) game DLL.
Added filesytem function exports to game DLL from development branch to support game DLLs compiled for that version.