message: Fix NWNX_Creature_GetSkillRankByLevel()
diff: @@ -1498,7 +1498,7 @@ void NWNX_Creature_SetSkillRank(object creature, int skill, int rank)
  NWNX_CallFunction(NWNX_Creature, sFunc);
  }
  -void NWNX_Creature_GetSkillRankByLevel(object creature, int skill, int level)
  +int NWNX_Creature_GetSkillRankByLevel(object creature, int skill, int level)
  {
  string sFunc = "GetSkillRankByLevel";
  @@ -1507,6 +1507,7 @@ void NWNX_Creature_GetSkillRankByLevel(object creature, int skill, int level)
  NWNX_PushArgumentObject(creature);
  NWNX_CallFunction(NWNX_Creature, sFunc);
  + return NWNX_GetReturnValueInt();
  }
  void NWNX_Creature_SetSkillRankByLevel(object creature, int skill, int rank, int level)
  