Drop 0.9.22 reference to tidy up. - not much point in building anything that old anymore - if anyone wants ancient builds of server, eh, the wiki is versioned.
Remove SDL 1.2 from dep list for similar reason.
#summary Overview of libraries for writing Lua scripts in Hedgewars= Lua libraries documentation === Introduction ==Libraries in scripts in Hedgewars are Lua files that are used by many scripts to add a common function, as an example the `Locale` library that allows scripts to translate text. The variables in these files are not exposed to the script using it but all the functions can be called.== Usage ==To use a library you only need to add this function call at the top of the script:<code language="lua">HedgewarsScriptLoad("Scripts/<Library Name>.lua")</code>Where `<Library Name>` is replaced by the name.*Note*: In ancient scripts, you might find this call instead:<code language="lua">loadfile(GetDataPath() .. "Scripts/<Library Name>.lua")()</code>This does not work with new Hedgewars versions anymore and causes the script to break. Use `HedgewarsScriptLoad` instead.== List of Lua libraries == * [LuaLibraryLocale Locale] * [LuaLibraryParams Params] * [LuaLibraryTracker Tracker] * [LuaLibraryAnimate Animate] * [LuaLibraryUtils Utils] * [LuaLibraryTargetPractice TargetPractice] * [LuaLibrarySpeedShoppa SpeedShoppa] * [LuaLibrarySimpleMission SimpleMission] * [LuaLibraryAchievements Achievements]