Added some missing STL-like wxArray/wxArrayString constructors.

Added helper class wxCArrayString, better replacement for
wxArrayString::GetStringArray.
  Added overloaded constructors and Create() methods taking
a wxArrayString for wxCheckListBox, wxChoice, wxComboBox,
wxListBox, wxRadioBox, wxSingleChoiceDialog, wxMultipleChoiceDialog.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@25440 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/dynarray.h

@@ -442,6 +442,9 @@ public:                                                               \
     bool operator !=(const itor& it) { return m_ptr != it.m_ptr; }    \
   };                                                                  \
                                                                       \
+  name(size_type n, const_reference v) { assign(n, v); }              \
+  name(const_iterator first, const_iterator last)                     \
+    { assign(first, last); }                                          \
   void assign(const_iterator first, const_iterator last)              \
     { base::assign((bconst_iterator)first, (bconst_iterator)last); }  \
   void assign(size_type n, const_reference v)                         \