message: Don't delete context's own record when deleting context resources
diff: @@ -106,7 +106,7 @@ public:
  size_t count = 0;
  for(auto it = m_CurrentResourceIds.begin(); it != m_CurrentResourceIds.end(); it++)
  {
  - if(it->first.ContextShareGroup == context)
  + if(it->first.ContextShareGroup == context && it->first.Namespace != eResSpecial)
  {
  ++count;
  ResourceId res = it->second;
  