-Added getDualClassLevel() for skill learn packet and dual skill that learned if player have needed main & dual class level.

-Update AcquireSkillList packet.
-Added skill Dual Maximum Hp to skill tree for all awaken classes.
-Fixed a bug when changing class skills to learn stay from previous class until relogin.

Contributed by NviX.

trunk/dist/game/data/xsd/skillTrees.xsd

@@ -97,6 +97,14 @@
 											</xs:restriction>
 										</xs:simpleType>
 									</xs:attribute>
+									<xs:attribute name="getDualClassLevel">
+										<xs:simpleType>
+											<xs:restriction base="xs:positiveInteger">
+												<xs:minInclusive value="1" />
+												<xs:maxInclusive value="99" />
+											</xs:restriction>
+										</xs:simpleType>
+									</xs:attribute>
 									<xs:attribute name="learnedByFS" type="xs:boolean" />
 									<xs:attribute name="learnedByNpc" type="xs:boolean" />
 									<xs:attribute name="levelUpSp" type="xs:positiveInteger" />