Made it compile with GCC on Linux.

Fixed GCC warnings and Windows specifics.
Restored C++11, switch to 14 was not supposed to happen.
Not 100% sure about my Find* module section.

SpaceCadetPinball/TTextBoxMessage.cpp

@@ -13,7 +13,7 @@ TTextBoxMessage::TTextBoxMessage(char* text, float time)
 		const auto textLen = strlen(text) + 1;
 		Text = memory::allocate(textLen);
 		if (Text)
-			strcpy_s(Text, textLen, text);
+			strncpy(Text, text, textLen);
 	}
 	else
 		Text = nullptr;