Added Unit_Count property to DocVersionConfig class
Added SelectedSlave property to DocVersionConfig class
Changed Unit_Number property of DocVersionConfig class to support multi units
Added Old_Index property to DocVersionConfig class
Changed Other_Unit_Number property of DocVersionConfig class to support multi units
Changed Unit_Name property of DocVersionConfig class to support multi units
Changed Other_Unit_Name property of DocVersionConfig class to support multi units
Changed Unit_Text property of DocVersionConfig class to support multi units
Changed Other_Unit_Text property of DocVersionConfig class to support multi units
Changed Unit_ID property of DocVersionConfig class to support multi units
Changed Other_Unit_ID property of DocVersionConfig class to support multi units
Changed Unit_ProcedureNumber property of DocVersionConfig class to support multi units
Added Unit_ProcedureSetName property to DocVersionConfig class
Added Unit_ProcedureSetID property to DocVersionConfig class
Added AddSlave method to DocVersionConfig class