How to assign ExpStage only for
C++:
<vocations>
<vocation id="0" clientid="0" name="None" description="none" gaincap="10" gainhp="5" gainmana="5" gainhpticks="3" gainhpamount="6" gainmanaticks="2" gainmanaamount="6" manamultiplier="3.0" attackspeed="1000" basespeed="220" soulmax="100" gainsoulticks="120" fromvoc="0">
<formula meleeDamage="1.8" distDamage="2.0" defense="1.0" armor="1.0" />
<skill id="0" multiplier="1.5" />
<skill id="1" multiplier="2.0" />
<skill id="2" multiplier="2.0" />
<skill id="3" multiplier="2.0" />
<skill id="4" multiplier="2.0" />
<skill id="5" multiplier="2.5" />
<skill id="6" multiplier="1.1" />
</vocation>