Add dvd builder script

src/types/subenvironment.cpp

@@ -1,6 +1,10 @@
 #include "CrossLang.hpp"
 
 namespace Tesses::CrossLang  {
+    TDictionary* TSubEnvironment::GetDictionary()
+    {
+        return this->dict;
+    }
     TObject TSubEnvironment::GetVariable(std::string key)
     {
         if(this->dict->HasValue(key))
@@ -144,4 +148,4 @@ namespace Tesses::CrossLang  {
         this->DeclareVariable(key, TExternalMethod::Create(ls,documentation,argNames,cb,destroy));
         gc.BarrierEnd();
     }
-};
+};