Use wx-prefixed macros throughout the repository.

Change {DECLARE,IMPLEMENT}_*CLASS and {DECLARE,BEGIN,END}_EVENT_TABLE
occurrences to use the wx-prefixed version of the macros.

include/wx/generic/dcpsg.h

@@ -35,7 +35,7 @@ public:
     wxPostScriptDC(const wxPrintData& printData);
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxPostScriptDC)
+    wxDECLARE_DYNAMIC_CLASS(wxPostScriptDC);
 };
 
 class WXDLLIMPEXP_CORE wxPostScriptDCImpl : public wxDCImpl
@@ -149,7 +149,7 @@ protected:
     double            m_pageHeight;
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxPostScriptDCImpl)
+    wxDECLARE_DYNAMIC_CLASS(wxPostScriptDCImpl);
 };
 
 #endif