fix yati not setting correct version, add support for using zip name when creating forwarder, remove some dead code.

fixes #126
fixes #127

sphaira/include/ui/menus/filebrowser.hpp

@@ -89,6 +89,7 @@ struct FileAssocEntry {
     std::string name{}; // ini name
     std::vector<std::string> ext{}; // list of ext
     std::vector<std::string> database{}; // list of systems
+    bool use_base_name{}; // if set, uses base name (rom.zip) otherwise uses internal name (rom.gba)
 
     auto IsExtension(std::string_view extension, std::string_view internal_extension) const -> bool {
         for (const auto& assoc_ext : ext) {