UserGroup Attributes not getting picked from the ModelUserGroup instead is picked from Model User

As per the framework code and design pattern , every ObjectTranslator class exposes the method get<Model>Attributes to add and update attribute on usercontext 

For the usergroup looks like a mistake it using the UserAttributes instead of UserGroupAttributes.

====Code snippet From UserGroupObjectTranslator======

@Override
public void filterExternalObject(UserContext userContext, APIUserGroup object)
throws GuacamoleException {

// Filter object attributes by defined schema
object.setAttributes(filterAttributes(userContext.getUserAttributes(), // should be getUserGroupAttributes()

object.getAttributes()));

}

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======Code snippet form connectObjectTranslator =======

@Override
public void filterExternalObject(UserContext userContext,
APIConnection object) throws GuacamoleException {

// Filter object attributes by defined schema
object.setAttributes(filterAttributes(
userContext.getConnectionAttributes(), object.getAttributes()));

}

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