Add missing files.

Projects/Src/ISCmplr/islzma/islzma_exe.rc

@@ -0,0 +1,7 @@
+#include "windows.h"
+
+#ifdef WIN32
+MAINICON ICON "islzma_exe32.ico"
+#else
+MAINICON ICON "islzma_exe64.ico"
+#endif