Refactoring on variables::Variable

Using the references on key and collection as shared pointers

src/variables/global.h

@@ -42,7 +42,7 @@ class Global_DictElement : public Variable {
     void evaluate(Transaction *t,
         std::vector<std::shared_ptr<const VariableValue>> *l) override {
         t->m_collections.m_global_collection->resolveMultiMatches(
-            m_name, t->m_collections.m_global_collection_key,
+            *getVariableKey(), t->m_collections.m_global_collection_key,
             t->m_rules->m_secWebAppId.m_value, l, m_keyExclusion);
     }
 
@@ -86,7 +86,7 @@ class Global_DynamicElement : public VariableWithRunTimeString {
  public:
     explicit Global_DynamicElement(std::unique_ptr<RunTimeString> dictElement)
         : VariableWithRunTimeString(
-            "GLOBAL:dynamic",
+            "GLOBAL",
             std::move(dictElement)
         )
     { };