Optimize out a lot of std::string construction and allocations (#415)

Update CommandLineParameters.hpp

Update CommandLineParametersTests.cpp

Update WebContext.hpp

xmake check-files -f

Fix MaterialPassRegistry

include/Nazara/Graphics/MaterialPassRegistry.hpp

@@ -8,6 +8,7 @@
 #define NAZARA_GRAPHICS_MATERIALPASSREGISTRY_HPP
 
 #include <NazaraUtils/Prerequisites.hpp>
+#include <NazaraUtils/StringHash.hpp>
 #include <list>
 #include <string>
 #include <unordered_map>
@@ -30,8 +31,7 @@ namespace Nz
 			MaterialPassRegistry& operator=(MaterialPassRegistry&&) = default;
 
 		private:
-			std::list<std::string> m_passNames; //< in order to allow std::string_view as a key in C++17 (keep std::string stable as well because of SSO)
-			std::unordered_map<std::string_view, std::size_t> m_passIndex;
+			std::unordered_map<std::string, std::size_t, StringHash<>, std::equal_to<>> m_passIndex;
 	};
 }